Covid ICYMI

COVID has changed our world very rapidly. There are good changes, such as cleaner air and the ability to use telehealth widely. But there are devastating changes. As we are all aware, we have lost more than 400,000 people in America, and that number is climbing.

How can we mitigate some of the psychological effects of the pandemic? It is time to bring lessons learned on the battlefield to civilian psychiatrists and health care systems.

Despite having participated in mass casualty drills, no health system was trained or psychologically prepared for this once-in-a-century event.

The military dictum, “train like you fight; fight like you train” falls short considering the speed of viral replication, the serious flaws and disparities in our health care system revealed by COVID-19, and the public’s disturbingly variable adherence to preventive measures.

Like combat troops, health care workers put the needs of others ahead of their own. They suck up strain and step back from their own needs in favor of the mission.

Whether in combat or pandemic, leaders have valuable opportunities to promote the effectiveness of those on the front lines by caring for them. Those in charge may, themselves, be profoundly affected. While other team members focus on defined roles, leaders are forced to deal with many unknowns. They must often act without adequate information or resources.

Some of us have worked at hospitals treating many COVID patients and have been on “the front lines” for almost a year. We are asked a lot of questions, to which we often answer, "I don't know" or "there are no good choices."

All leaders work hard to model strength, but a difficult lesson that the military has had to learn is that leaders may strengthen cohesion by showing their grief, modeling self-care, drawing attention to even small successes in the face of overwhelming loss, and, when necessary, finding words for those losses.

Peer support is particularly important in high-stress situations. Mental health providers are uniquely qualified to share information, pick up on signs of severe stress, and provide support at the point of need.

Military combat stress control doctrine does, however, provide best practices that can be implemented across civilian health care systems. Its key elements are:

• Confidence in leadership at all levels – requiring visibility (“battlespace circulation”) of leaders who listen and share timely, accurate information.
• Realistic training – especially for those who, because of staff shortages, assume unfamiliar duties.
• Self-care – including regular meals, adequate sleep, and ongoing contact with family and friends. Here of course, the contact should be virtual as much as possible.
• Belief in the Mission – compassion satisfaction is a buffer against burnout.
• Esprit de corps – cohesive teams suffer significantly fewer combat stress casualties.

It is true that these principles have more often been tested in short-term crisis rather than the long slog that is COVID-19. This pandemic is more like an ongoing civil war than a distant battlefield because your home and those close to you share the risk.

There is no easy path ahead for America’s civilian health care system. These military principles, tested under fire, offer valuable opportunities in the ongoing battle against COVID-19.

Dr. Ritchie practices psychiatry in Washington. She has no disclosures.

Dr. Kudler is associate consulting professor of psychiatry and behavioral sciences at Duke University in Durham. N.C., and recently retired from his post as chief consultant for mental health, at the Department of Veterans Affairs. He has no relevant financial relationships.

Dr. Yehuda is professor of psychiatry and neuroscience and director of the traumatic stress studies division at the Mount Sinai School of Medicine, New York. She also serves as director of mental health at the James J. Peters Veterans Affairs Medical Center, also in New York. Dr. Yehuda has no disclosures.

Dr. Koffman is the senior consultant for Integrative Medicine & Behavioral Health at the National Intrepid Center of Excellence, Bethesda, Md. He has no disclosures.

COVID has changed our world very rapidly. There are good changes, such as cleaner air and the ability to use telehealth widely. But there are devastating changes. As we are all aware, we have lost more than 400,000 people in America, and that number is climbing.

How can we mitigate some of the psychological effects of the pandemic? It is time to bring lessons learned on the battlefield to civilian psychiatrists and health care systems.

Despite having participated in mass casualty drills, no health system was trained or psychologically prepared for this once-in-a-century event.

The military dictum, “train like you fight; fight like you train” falls short considering the speed of viral replication, the serious flaws and disparities in our health care system revealed by COVID-19, and the public’s disturbingly variable adherence to preventive measures.

Like combat troops, health care workers put the needs of others ahead of their own. They suck up strain and step back from their own needs in favor of the mission.

Whether in combat or pandemic, leaders have valuable opportunities to promote the effectiveness of those on the front lines by caring for them. Those in charge may, themselves, be profoundly affected. While other team members focus on defined roles, leaders are forced to deal with many unknowns. They must often act without adequate information or resources.

Some of us have worked at hospitals treating many COVID patients and have been on “the front lines” for almost a year. We are asked a lot of questions, to which we often answer, "I don't know" or "there are no good choices."

All leaders work hard to model strength, but a difficult lesson that the military has had to learn is that leaders may strengthen cohesion by showing their grief, modeling self-care, drawing attention to even small successes in the face of overwhelming loss, and, when necessary, finding words for those losses.

Peer support is particularly important in high-stress situations. Mental health providers are uniquely qualified to share information, pick up on signs of severe stress, and provide support at the point of need.

Military combat stress control doctrine does, however, provide best practices that can be implemented across civilian health care systems. Its key elements are:

• Confidence in leadership at all levels – requiring visibility (“battlespace circulation”) of leaders who listen and share timely, accurate information.
• Realistic training – especially for those who, because of staff shortages, assume unfamiliar duties.
• Self-care – including regular meals, adequate sleep, and ongoing contact with family and friends. Here of course, the contact should be virtual as much as possible.
• Belief in the Mission – compassion satisfaction is a buffer against burnout.
• Esprit de corps – cohesive teams suffer significantly fewer combat stress casualties.

It is true that these principles have more often been tested in short-term crisis rather than the long slog that is COVID-19. This pandemic is more like an ongoing civil war than a distant battlefield because your home and those close to you share the risk.

There is no easy path ahead for America’s civilian health care system. These military principles, tested under fire, offer valuable opportunities in the ongoing battle against COVID-19.

Dr. Ritchie practices psychiatry in Washington. She has no disclosures.

Dr. Kudler is associate consulting professor of psychiatry and behavioral sciences at Duke University in Durham. N.C., and recently retired from his post as chief consultant for mental health, at the Department of Veterans Affairs. He has no relevant financial relationships.

Dr. Yehuda is professor of psychiatry and neuroscience and director of the traumatic stress studies division at the Mount Sinai School of Medicine, New York. She also serves as director of mental health at the James J. Peters Veterans Affairs Medical Center, also in New York. Dr. Yehuda has no disclosures.

Dr. Koffman is the senior consultant for Integrative Medicine & Behavioral Health at the National Intrepid Center of Excellence, Bethesda, Md. He has no disclosures.

COVID has changed our world very rapidly. There are good changes, such as cleaner air and the ability to use telehealth widely. But there are devastating changes. As we are all aware, we have lost more than 400,000 people in America, and that number is climbing.

How can we mitigate some of the psychological effects of the pandemic? It is time to bring lessons learned on the battlefield to civilian psychiatrists and health care systems.

Despite having participated in mass casualty drills, no health system was trained or psychologically prepared for this once-in-a-century event.

The military dictum, “train like you fight; fight like you train” falls short considering the speed of viral replication, the serious flaws and disparities in our health care system revealed by COVID-19, and the public’s disturbingly variable adherence to preventive measures.

Like combat troops, health care workers put the needs of others ahead of their own. They suck up strain and step back from their own needs in favor of the mission.

Whether in combat or pandemic, leaders have valuable opportunities to promote the effectiveness of those on the front lines by caring for them. Those in charge may, themselves, be profoundly affected. While other team members focus on defined roles, leaders are forced to deal with many unknowns. They must often act without adequate information or resources.

Some of us have worked at hospitals treating many COVID patients and have been on “the front lines” for almost a year. We are asked a lot of questions, to which we often answer, "I don't know" or "there are no good choices."

All leaders work hard to model strength, but a difficult lesson that the military has had to learn is that leaders may strengthen cohesion by showing their grief, modeling self-care, drawing attention to even small successes in the face of overwhelming loss, and, when necessary, finding words for those losses.

Peer support is particularly important in high-stress situations. Mental health providers are uniquely qualified to share information, pick up on signs of severe stress, and provide support at the point of need.

Military combat stress control doctrine does, however, provide best practices that can be implemented across civilian health care systems. Its key elements are:

• Confidence in leadership at all levels – requiring visibility (“battlespace circulation”) of leaders who listen and share timely, accurate information.
• Realistic training – especially for those who, because of staff shortages, assume unfamiliar duties.
• Self-care – including regular meals, adequate sleep, and ongoing contact with family and friends. Here of course, the contact should be virtual as much as possible.
• Belief in the Mission – compassion satisfaction is a buffer against burnout.
• Esprit de corps – cohesive teams suffer significantly fewer combat stress casualties.

It is true that these principles have more often been tested in short-term crisis rather than the long slog that is COVID-19. This pandemic is more like an ongoing civil war than a distant battlefield because your home and those close to you share the risk.

There is no easy path ahead for America’s civilian health care system. These military principles, tested under fire, offer valuable opportunities in the ongoing battle against COVID-19.

Dr. Ritchie practices psychiatry in Washington. She has no disclosures.

Dr. Kudler is associate consulting professor of psychiatry and behavioral sciences at Duke University in Durham. N.C., and recently retired from his post as chief consultant for mental health, at the Department of Veterans Affairs. He has no relevant financial relationships.

Dr. Yehuda is professor of psychiatry and neuroscience and director of the traumatic stress studies division at the Mount Sinai School of Medicine, New York. She also serves as director of mental health at the James J. Peters Veterans Affairs Medical Center, also in New York. Dr. Yehuda has no disclosures.

Dr. Koffman is the senior consultant for Integrative Medicine & Behavioral Health at the National Intrepid Center of Excellence, Bethesda, Md. He has no disclosures.

During the ongoing COVID-19 pandemic, many people are spending endless hours at home looking at computer, phone, and television screens. Our population has turned to Internet use and television watching as a coping mechanism to deal with their isolation, boredom, stress, and fear of the virus. Indeed, some people have become addicted to watching television and binge-watching entire series in a single sitting on subscription streaming services.

A U.K. study showed that, during the lockdown, adults averaged spending 40% of their waking hours in front of a screen. After a long binge-watch, folks often forget what happened in the episodes or even the name of the program they viewed. When someone finds himself in this situation and can’t remember very much about what he actually watched, he feels as though he has wasted his own time and might become dysphoric and depressed. This type of viewer feels disconnected and forgets what he watched because he is experiencing passive enjoyment, rather than actively relating to the world.

So should television binge-watching give people feelings of guilt?

Fortunately, there are some positive factors about spending excessive time engrossed in these screens during a pandemic; some people use television viewing as a coping mechanism to deal with the reality and the fear of the coronavirus. Some beneficial aspects of television watching include:

• Escaping from the reality and stress of the pandemic in an emotionally safe, isolated cocoon.
• Experiencing safety from contracting COVID-19 by sheltering in place, isolating, and physical distancing from other people in the outside world.
• Experiencing a subdued, private, and mentally relaxing environment.
• Being productive and multitasking while watching television, for example, knit, sew, fold clothes, pay bills, write a letter, etc.

Despite many beneficial aspects of excessive television watching during the pandemic, we have to ask: Can too much television prove detrimental to our mental or physical well-being?
 

Associated mental, and physical problems

Cause and effect between excessive screen time and sleep disturbances is scientifically unproven, but there is an association between those factors.

Excessive screen time is associated with a sleep deficit, and a proper amount of sleep is necessary for optimal brain function, a healthy immune system, good memory, and overall well-being. Sleep cleans out the short-term memory stage from the information learned that day to make room for new memories. This allows us to store memories every day. An inadequate amount of sleep causes memory problems and cognitive deficits because we are not storing as many memories from days when we are sleep deprived. A good night’s sleep will prevent stress from one day to be carried over to the next day.

Lack of sleep affects people differently, but in some cases, a shortage of sleep can cause feelings of depression and isolation. Television, computer, and phone screens convey excessive damaging LED and blue light, detrimentally affecting our melatonin production and circadian rhythm. Blue light has wavelengths between 380 nm and 500 nm, and although blue wavelengths are beneficial in the day and increase positive mental mood, attention, and reaction times, blue wavelengths are destructive at night. Blue-light exposure suppresses the secretion of melatonin, which, as we know, is a hormone that influences circadian rhythms. The negative disruption of circadian rhythm throws the body’s biological clock in disarray and makes it more difficult for the mind to shut down at night.

Unfortunately, electronics with LED screens increase the amount of exposure to these blue wavelengths. In addition, the U.S. National Toxicology Program has suggested that a link exists between blue-light exposure at night to diabetes, heart disease, cancer, and obesity (Sci Tot Environ. 2017 Dec 31;[607-8]:1073-84).
 

Advice for patients and clinicians

Time spent watching television and using the Internet should be done in moderation. Make sure that patients understand that they should not feel guilty about watching television during these periods of isolation.

Encourage patients to be selective in their television viewing and to research available programs on streaming services and TV – and limit their screen time only to programs that truly interest them. Discourage them from watching television endlessly, hour after hour. Also, discourage patients from watching too much news. Instead, tell them to limit news to 1 hour per day, because news they perceive as bad might increase their overall anxiety.

Tell patients to engage in physical exercise every day; walk or run outside if possible. When inside, advise them to get up and walk around at least once per hour. Other advice we would like to offer patients and clinicians alike are:

• Put yourself on a schedule and go to sleep the same time each night and try to get 8 hours of sleep in a 24-hour period.
• Put away your devices 1 hour before going to bed or at least use dark mode, and wear blue-block glasses, since they are easier on the eyes and brain. Do not use television to put yourself to sleep. Spending too much time reading news stories is not a good idea, either, because doing so is mentally stimulating and can cause more uncertainty – making it difficult to sleep.
• Protect your eye health by purchasing and installing light bulbs with more internal red coating than blue. These bulbs will produce a warmer tone than the blue, and warmer tones will be less likely to shift circadian rhythm and suppress melatonin, thus reducing blue-light exposure. Blink your eyes often, and use eye solution for dry eyes.
• Sleep in total darkness to reduce your exposure to blue light. Take supplements with lutein and zeaxanthin, which may reduce the oxidative effects of blue light.

Encouraging patients to follow these guidelines – and adhering to them ourselves – should help us emerge from the COVID-19 pandemic mentally and physically healthy.

Dr. Cohen is board certified in psychiatry and has had a private practice in Philadelphia for more than 35 years. His areas of specialty include sports psychiatry, agoraphobia, depression, and substance abuse. In addition, Dr. Cohen is a former professor of psychiatry, family medicine, and otolaryngology at Thomas Jefferson University, Philadelphia. He has no conflicts of interest.

Ms. Cohen holds an MBA from Temple University, Philadelphia, with a focus on health care administration. Previously, Ms. Cohen was an associate administrator at Hahnemann University Hospital and an executive at the Health Services Council, both in Philadelphia. She currently writes biographical summaries of notable 18th- and 19th-century women. Ms. Cohen has no conflicts of interest.

During the ongoing COVID-19 pandemic, many people are spending endless hours at home looking at computer, phone, and television screens. Our population has turned to Internet use and television watching as a coping mechanism to deal with their isolation, boredom, stress, and fear of the virus. Indeed, some people have become addicted to watching television and binge-watching entire series in a single sitting on subscription streaming services.

A U.K. study showed that, during the lockdown, adults averaged spending 40% of their waking hours in front of a screen. After a long binge-watch, folks often forget what happened in the episodes or even the name of the program they viewed. When someone finds himself in this situation and can’t remember very much about what he actually watched, he feels as though he has wasted his own time and might become dysphoric and depressed. This type of viewer feels disconnected and forgets what he watched because he is experiencing passive enjoyment, rather than actively relating to the world.

So should television binge-watching give people feelings of guilt?

Fortunately, there are some positive factors about spending excessive time engrossed in these screens during a pandemic; some people use television viewing as a coping mechanism to deal with the reality and the fear of the coronavirus. Some beneficial aspects of television watching include:

• Escaping from the reality and stress of the pandemic in an emotionally safe, isolated cocoon.
• Experiencing safety from contracting COVID-19 by sheltering in place, isolating, and physical distancing from other people in the outside world.
• Experiencing a subdued, private, and mentally relaxing environment.
• Being productive and multitasking while watching television, for example, knit, sew, fold clothes, pay bills, write a letter, etc.

Despite many beneficial aspects of excessive television watching during the pandemic, we have to ask: Can too much television prove detrimental to our mental or physical well-being?
 

Associated mental, and physical problems

Cause and effect between excessive screen time and sleep disturbances is scientifically unproven, but there is an association between those factors.

Excessive screen time is associated with a sleep deficit, and a proper amount of sleep is necessary for optimal brain function, a healthy immune system, good memory, and overall well-being. Sleep cleans out the short-term memory stage from the information learned that day to make room for new memories. This allows us to store memories every day. An inadequate amount of sleep causes memory problems and cognitive deficits because we are not storing as many memories from days when we are sleep deprived. A good night’s sleep will prevent stress from one day to be carried over to the next day.

Lack of sleep affects people differently, but in some cases, a shortage of sleep can cause feelings of depression and isolation. Television, computer, and phone screens convey excessive damaging LED and blue light, detrimentally affecting our melatonin production and circadian rhythm. Blue light has wavelengths between 380 nm and 500 nm, and although blue wavelengths are beneficial in the day and increase positive mental mood, attention, and reaction times, blue wavelengths are destructive at night. Blue-light exposure suppresses the secretion of melatonin, which, as we know, is a hormone that influences circadian rhythms. The negative disruption of circadian rhythm throws the body’s biological clock in disarray and makes it more difficult for the mind to shut down at night.

Unfortunately, electronics with LED screens increase the amount of exposure to these blue wavelengths. In addition, the U.S. National Toxicology Program has suggested that a link exists between blue-light exposure at night to diabetes, heart disease, cancer, and obesity (Sci Tot Environ. 2017 Dec 31;[607-8]:1073-84).
 

Advice for patients and clinicians

Time spent watching television and using the Internet should be done in moderation. Make sure that patients understand that they should not feel guilty about watching television during these periods of isolation.

Encourage patients to be selective in their television viewing and to research available programs on streaming services and TV – and limit their screen time only to programs that truly interest them. Discourage them from watching television endlessly, hour after hour. Also, discourage patients from watching too much news. Instead, tell them to limit news to 1 hour per day, because news they perceive as bad might increase their overall anxiety.

Tell patients to engage in physical exercise every day; walk or run outside if possible. When inside, advise them to get up and walk around at least once per hour. Other advice we would like to offer patients and clinicians alike are:

• Put yourself on a schedule and go to sleep the same time each night and try to get 8 hours of sleep in a 24-hour period.
• Put away your devices 1 hour before going to bed or at least use dark mode, and wear blue-block glasses, since they are easier on the eyes and brain. Do not use television to put yourself to sleep. Spending too much time reading news stories is not a good idea, either, because doing so is mentally stimulating and can cause more uncertainty – making it difficult to sleep.
• Protect your eye health by purchasing and installing light bulbs with more internal red coating than blue. These bulbs will produce a warmer tone than the blue, and warmer tones will be less likely to shift circadian rhythm and suppress melatonin, thus reducing blue-light exposure. Blink your eyes often, and use eye solution for dry eyes.
• Sleep in total darkness to reduce your exposure to blue light. Take supplements with lutein and zeaxanthin, which may reduce the oxidative effects of blue light.

Encouraging patients to follow these guidelines – and adhering to them ourselves – should help us emerge from the COVID-19 pandemic mentally and physically healthy.

Dr. Cohen is board certified in psychiatry and has had a private practice in Philadelphia for more than 35 years. His areas of specialty include sports psychiatry, agoraphobia, depression, and substance abuse. In addition, Dr. Cohen is a former professor of psychiatry, family medicine, and otolaryngology at Thomas Jefferson University, Philadelphia. He has no conflicts of interest.

Ms. Cohen holds an MBA from Temple University, Philadelphia, with a focus on health care administration. Previously, Ms. Cohen was an associate administrator at Hahnemann University Hospital and an executive at the Health Services Council, both in Philadelphia. She currently writes biographical summaries of notable 18th- and 19th-century women. Ms. Cohen has no conflicts of interest.

During the ongoing COVID-19 pandemic, many people are spending endless hours at home looking at computer, phone, and television screens. Our population has turned to Internet use and television watching as a coping mechanism to deal with their isolation, boredom, stress, and fear of the virus. Indeed, some people have become addicted to watching television and binge-watching entire series in a single sitting on subscription streaming services.

A U.K. study showed that, during the lockdown, adults averaged spending 40% of their waking hours in front of a screen. After a long binge-watch, folks often forget what happened in the episodes or even the name of the program they viewed. When someone finds himself in this situation and can’t remember very much about what he actually watched, he feels as though he has wasted his own time and might become dysphoric and depressed. This type of viewer feels disconnected and forgets what he watched because he is experiencing passive enjoyment, rather than actively relating to the world.

So should television binge-watching give people feelings of guilt?

Fortunately, there are some positive factors about spending excessive time engrossed in these screens during a pandemic; some people use television viewing as a coping mechanism to deal with the reality and the fear of the coronavirus. Some beneficial aspects of television watching include:

• Escaping from the reality and stress of the pandemic in an emotionally safe, isolated cocoon.
• Experiencing safety from contracting COVID-19 by sheltering in place, isolating, and physical distancing from other people in the outside world.
• Experiencing a subdued, private, and mentally relaxing environment.
• Being productive and multitasking while watching television, for example, knit, sew, fold clothes, pay bills, write a letter, etc.

Despite many beneficial aspects of excessive television watching during the pandemic, we have to ask: Can too much television prove detrimental to our mental or physical well-being?
 

Associated mental, and physical problems

Cause and effect between excessive screen time and sleep disturbances is scientifically unproven, but there is an association between those factors.

Excessive screen time is associated with a sleep deficit, and a proper amount of sleep is necessary for optimal brain function, a healthy immune system, good memory, and overall well-being. Sleep cleans out the short-term memory stage from the information learned that day to make room for new memories. This allows us to store memories every day. An inadequate amount of sleep causes memory problems and cognitive deficits because we are not storing as many memories from days when we are sleep deprived. A good night’s sleep will prevent stress from one day to be carried over to the next day.

Lack of sleep affects people differently, but in some cases, a shortage of sleep can cause feelings of depression and isolation. Television, computer, and phone screens convey excessive damaging LED and blue light, detrimentally affecting our melatonin production and circadian rhythm. Blue light has wavelengths between 380 nm and 500 nm, and although blue wavelengths are beneficial in the day and increase positive mental mood, attention, and reaction times, blue wavelengths are destructive at night. Blue-light exposure suppresses the secretion of melatonin, which, as we know, is a hormone that influences circadian rhythms. The negative disruption of circadian rhythm throws the body’s biological clock in disarray and makes it more difficult for the mind to shut down at night.

Unfortunately, electronics with LED screens increase the amount of exposure to these blue wavelengths. In addition, the U.S. National Toxicology Program has suggested that a link exists between blue-light exposure at night to diabetes, heart disease, cancer, and obesity (Sci Tot Environ. 2017 Dec 31;[607-8]:1073-84).
 

Advice for patients and clinicians

Time spent watching television and using the Internet should be done in moderation. Make sure that patients understand that they should not feel guilty about watching television during these periods of isolation.

Encourage patients to be selective in their television viewing and to research available programs on streaming services and TV – and limit their screen time only to programs that truly interest them. Discourage them from watching television endlessly, hour after hour. Also, discourage patients from watching too much news. Instead, tell them to limit news to 1 hour per day, because news they perceive as bad might increase their overall anxiety.

Tell patients to engage in physical exercise every day; walk or run outside if possible. When inside, advise them to get up and walk around at least once per hour. Other advice we would like to offer patients and clinicians alike are:

• Put yourself on a schedule and go to sleep the same time each night and try to get 8 hours of sleep in a 24-hour period.
• Put away your devices 1 hour before going to bed or at least use dark mode, and wear blue-block glasses, since they are easier on the eyes and brain. Do not use television to put yourself to sleep. Spending too much time reading news stories is not a good idea, either, because doing so is mentally stimulating and can cause more uncertainty – making it difficult to sleep.
• Protect your eye health by purchasing and installing light bulbs with more internal red coating than blue. These bulbs will produce a warmer tone than the blue, and warmer tones will be less likely to shift circadian rhythm and suppress melatonin, thus reducing blue-light exposure. Blink your eyes often, and use eye solution for dry eyes.
• Sleep in total darkness to reduce your exposure to blue light. Take supplements with lutein and zeaxanthin, which may reduce the oxidative effects of blue light.

Encouraging patients to follow these guidelines – and adhering to them ourselves – should help us emerge from the COVID-19 pandemic mentally and physically healthy.

Dr. Cohen is board certified in psychiatry and has had a private practice in Philadelphia for more than 35 years. His areas of specialty include sports psychiatry, agoraphobia, depression, and substance abuse. In addition, Dr. Cohen is a former professor of psychiatry, family medicine, and otolaryngology at Thomas Jefferson University, Philadelphia. He has no conflicts of interest.

Ms. Cohen holds an MBA from Temple University, Philadelphia, with a focus on health care administration. Previously, Ms. Cohen was an associate administrator at Hahnemann University Hospital and an executive at the Health Services Council, both in Philadelphia. She currently writes biographical summaries of notable 18th- and 19th-century women. Ms. Cohen has no conflicts of interest.

The COVID-19 variants that have emerged in the United Kingdom, Brazil, South Africa and now Southern California are eliciting two notably distinct responses from U.S. public health officials.

janiecbros/iStock/Getty Images Plus

First, broad concern. A variant that wreaked havoc in the United Kingdom, leading to a spike in cases and hospitalizations, is surfacing in a growing number of places in the United States. During the week of Jan. 24, another worrisome variant seen in Brazil surfaced in Minnesota. If these or other strains significantly change the way the virus transmits and attacks the body, as scientists fear they might, they could cause yet another prolonged surge in illness and death in the U.S., even as cases have begun to plateau and vaccines are rolling out.

On the other hand, variants aren’t novel or even uncommon in viral illnesses. The viruses that trigger common colds and flus regularly evolve. Even if a mutated strain of SARS-CoV-2, the virus that causes COVID-19, makes it more contagious or makes people sicker, the basic public health response stays the same: Monitor the virus, and any mutations, as it moves across communities. Use masking, testing, physical distancing, and quarantine to contain the spread.

The problem is that the U.S. has struggled with every step of its public health response in its first year of battle against COVID-19. And that raises the question of whether the nation will devote the attention and resources needed to outflank the virus as it evolves.

Researchers are quick to stress that a coronavirus mutation in itself is no cause for alarm. In the course of making millions and billions of copies as part of the infection process, small changes to a virus’s genome happen all the time as a function of evolutionary biology.

“The word ‘variant’ and the word ‘mutation’ have these scary connotations, and they aren’t necessarily scary,” said Kelly Wroblewski, director of infectious disease programs for the Association of Public Health Laboratories.

When a mutation rings public health alarms, it’s typically because it has combined with other mutations and, collectively, changed how the virus behaves. At that point, it may be named a variant. A variant can make a virus spread faster, or more easily jump between species. It can make a virus more successful at making people sicker, or change how our immune systems respond.

SARS-CoV-2 has been mutating for as long as we’ve known about it; mutations were identified by scientists throughout 2020. Though relevant scientifically – mutations can actually be helpful, acting like a fingerprint that allows scientists to track a virus’s spread – the identified strains mostly carried little concern for public health.

Then came the end of the year, when several variants began drawing scrutiny. One of the most concerning, first detected in the United Kingdom, appears to make the virus more transmissible. Emerging evidence suggests it also could be deadlier, though scientists are still debating that.

We know more about the U.K. variant than others not because it’s necessarily worse, but because the British have one of the best virus surveillance programs in the world, said William Hanage, PhD, an epidemiologist and a professor at Harvard University.

By contrast, the U.S. has one of the weakest genomic surveillance programs of any rich country, Dr. Hanage said. “As it is, people like me cobble together partnerships with places and try and beg them” for samples, he said on a recent call with reporters.

Other variant strains were identified in South Africa and Brazil, and they share some mutations with the U.K. variant. That those changes evolved independently in several parts of the world suggests they might present an evolutionary advantage for the virus. Yet another strain was recently identified in Southern California and flagged due to its increasing presence in hard-hit cities like Los Angeles.

The Southern California strain was detected because a team of researchers at Cedars-Sinai, a hospital and research center in Los Angeles, has unfettered access to patient samples. They were able to see that the strain made up a growing share of cases at the hospital in recent weeks, as well as among the limited number of other samples haphazardly collected at a network of labs in the region.

Not only does the U.S. do less genomic sequencing than most wealthy countries, but it also does its surveillance by happenstance. That means it takes longer to detect new strains and draw conclusions about them. It’s not yet clear, for example, whether that Southern California strain was truly worthy of a press release.

Vast swaths of America’s privatized and decentralized system of health care aren’t set up to send samples to public health or academic labs. “I’m more concerned about the systems to detect variants than I am these particular variants,” said Mark Pandori, PhD, director of Nevada’s public health laboratory and associate professor at the University of Nevada-Reno School of Medicine.

Limited genomic surveillance of viruses is yet another side effect of a fragmented and underfunded public health system that’s struggled to test, track contacts and get COVID-19 under control throughout the pandemic, Ms. Wroblewski said.

The nation’s public health infrastructure, generally funded on a disease-by-disease basis, has decent systems set up to sequence flu, foodborne illnesses and tuberculosis, but there has been no national strategy on COVID-19. “To look for variants, it needs to be a national picture if it’s going to be done well,” Ms. Wroblewski said.

The Biden administration has outlined a strategy for a national response to COVID-19, which includes expanded surveillance for variants.

So far, vaccines for COVID-19 appear to protect against the known variants. Moderna has said its vaccine is effective against the U.K. and South African strains, though it yields fewer antibodies in the face of the latter. The company is working to develop a revised dose of the vaccine that could be added to the current two-shot regimen as a precaution.

But a lot of damage can be done in the time it will take to roll out the current vaccine, let alone an update.

Even with limited sampling, the U.K. variant has been detected in more than two dozen U.S. states, and the Centers for Disease Control and Prevention has warned it could be the predominant strain in the U.S. by March. When it took off in the United Kingdom at the end of last year, it caused a swell in cases, overwhelmed hospitals, and led to a holiday lockdown. Whether the U.S. faces the same fate could depend on which strains it is competing against, and how the public behaves in the weeks ahead.

Already risky interactions among people could, on average, get a little riskier. Many researchers are calling for better masks and better indoor ventilation. But any updates on recommendations likely would play at the margins. Even if variants spread more easily, the same recommendations public health experts have been espousing for months – masking, physical distancing, and limiting time indoors with others – will be the best way to ward them off, said Kirsten Bibbins-Domingo, MD, a physician and professor at the University of California, San Francisco.

“It’s very unsexy what the solutions are,” Dr. Bibbins-Domingo said. “But we need everyone to do them.”

That doesn’t make the task simple. Masking remains controversial in many states, and the public’s patience for maintaining physical distance has worn thin.

Adding to the concerns: Though case numbers stabilized in many parts of the U.S. in January, they have stabilized at rates many times what they were during previous periods in the pandemic or in other parts of the world. Having all that virus in so many bodies creates more opportunities for new mutations and new variants to emerge.

“If we keep letting this thing sneak around, it’s going to get around all the measures we take against it, and that’s the worst possible thing,” said Nevada’s Dr. Pandori.

Compared with less virulent strains, a more contagious variant likely will require that more people be vaccinated before a community can see the benefits of widespread immunity. It’s a bleak outlook for a nation already falling behind in the race to vaccinate enough people to bring the pandemic under control.

“When your best solution is to ask people to do the things that they don’t like to do anyway, that’s very scary,” said Dr. Bibbins-Domingo.
 

This story was produced by KHN, which publishes California Healthline, an editorially independent service of the California Health Care Foundation.

The COVID-19 variants that have emerged in the United Kingdom, Brazil, South Africa and now Southern California are eliciting two notably distinct responses from U.S. public health officials.

janiecbros/iStock/Getty Images Plus

First, broad concern. A variant that wreaked havoc in the United Kingdom, leading to a spike in cases and hospitalizations, is surfacing in a growing number of places in the United States. During the week of Jan. 24, another worrisome variant seen in Brazil surfaced in Minnesota. If these or other strains significantly change the way the virus transmits and attacks the body, as scientists fear they might, they could cause yet another prolonged surge in illness and death in the U.S., even as cases have begun to plateau and vaccines are rolling out.

On the other hand, variants aren’t novel or even uncommon in viral illnesses. The viruses that trigger common colds and flus regularly evolve. Even if a mutated strain of SARS-CoV-2, the virus that causes COVID-19, makes it more contagious or makes people sicker, the basic public health response stays the same: Monitor the virus, and any mutations, as it moves across communities. Use masking, testing, physical distancing, and quarantine to contain the spread.

The problem is that the U.S. has struggled with every step of its public health response in its first year of battle against COVID-19. And that raises the question of whether the nation will devote the attention and resources needed to outflank the virus as it evolves.

Researchers are quick to stress that a coronavirus mutation in itself is no cause for alarm. In the course of making millions and billions of copies as part of the infection process, small changes to a virus’s genome happen all the time as a function of evolutionary biology.

“The word ‘variant’ and the word ‘mutation’ have these scary connotations, and they aren’t necessarily scary,” said Kelly Wroblewski, director of infectious disease programs for the Association of Public Health Laboratories.

When a mutation rings public health alarms, it’s typically because it has combined with other mutations and, collectively, changed how the virus behaves. At that point, it may be named a variant. A variant can make a virus spread faster, or more easily jump between species. It can make a virus more successful at making people sicker, or change how our immune systems respond.

SARS-CoV-2 has been mutating for as long as we’ve known about it; mutations were identified by scientists throughout 2020. Though relevant scientifically – mutations can actually be helpful, acting like a fingerprint that allows scientists to track a virus’s spread – the identified strains mostly carried little concern for public health.

Then came the end of the year, when several variants began drawing scrutiny. One of the most concerning, first detected in the United Kingdom, appears to make the virus more transmissible. Emerging evidence suggests it also could be deadlier, though scientists are still debating that.

We know more about the U.K. variant than others not because it’s necessarily worse, but because the British have one of the best virus surveillance programs in the world, said William Hanage, PhD, an epidemiologist and a professor at Harvard University.

By contrast, the U.S. has one of the weakest genomic surveillance programs of any rich country, Dr. Hanage said. “As it is, people like me cobble together partnerships with places and try and beg them” for samples, he said on a recent call with reporters.

Other variant strains were identified in South Africa and Brazil, and they share some mutations with the U.K. variant. That those changes evolved independently in several parts of the world suggests they might present an evolutionary advantage for the virus. Yet another strain was recently identified in Southern California and flagged due to its increasing presence in hard-hit cities like Los Angeles.

The Southern California strain was detected because a team of researchers at Cedars-Sinai, a hospital and research center in Los Angeles, has unfettered access to patient samples. They were able to see that the strain made up a growing share of cases at the hospital in recent weeks, as well as among the limited number of other samples haphazardly collected at a network of labs in the region.

Not only does the U.S. do less genomic sequencing than most wealthy countries, but it also does its surveillance by happenstance. That means it takes longer to detect new strains and draw conclusions about them. It’s not yet clear, for example, whether that Southern California strain was truly worthy of a press release.

Vast swaths of America’s privatized and decentralized system of health care aren’t set up to send samples to public health or academic labs. “I’m more concerned about the systems to detect variants than I am these particular variants,” said Mark Pandori, PhD, director of Nevada’s public health laboratory and associate professor at the University of Nevada-Reno School of Medicine.

Limited genomic surveillance of viruses is yet another side effect of a fragmented and underfunded public health system that’s struggled to test, track contacts and get COVID-19 under control throughout the pandemic, Ms. Wroblewski said.

The nation’s public health infrastructure, generally funded on a disease-by-disease basis, has decent systems set up to sequence flu, foodborne illnesses and tuberculosis, but there has been no national strategy on COVID-19. “To look for variants, it needs to be a national picture if it’s going to be done well,” Ms. Wroblewski said.

The Biden administration has outlined a strategy for a national response to COVID-19, which includes expanded surveillance for variants.

So far, vaccines for COVID-19 appear to protect against the known variants. Moderna has said its vaccine is effective against the U.K. and South African strains, though it yields fewer antibodies in the face of the latter. The company is working to develop a revised dose of the vaccine that could be added to the current two-shot regimen as a precaution.

But a lot of damage can be done in the time it will take to roll out the current vaccine, let alone an update.

Even with limited sampling, the U.K. variant has been detected in more than two dozen U.S. states, and the Centers for Disease Control and Prevention has warned it could be the predominant strain in the U.S. by March. When it took off in the United Kingdom at the end of last year, it caused a swell in cases, overwhelmed hospitals, and led to a holiday lockdown. Whether the U.S. faces the same fate could depend on which strains it is competing against, and how the public behaves in the weeks ahead.

Already risky interactions among people could, on average, get a little riskier. Many researchers are calling for better masks and better indoor ventilation. But any updates on recommendations likely would play at the margins. Even if variants spread more easily, the same recommendations public health experts have been espousing for months – masking, physical distancing, and limiting time indoors with others – will be the best way to ward them off, said Kirsten Bibbins-Domingo, MD, a physician and professor at the University of California, San Francisco.

“It’s very unsexy what the solutions are,” Dr. Bibbins-Domingo said. “But we need everyone to do them.”

That doesn’t make the task simple. Masking remains controversial in many states, and the public’s patience for maintaining physical distance has worn thin.

Adding to the concerns: Though case numbers stabilized in many parts of the U.S. in January, they have stabilized at rates many times what they were during previous periods in the pandemic or in other parts of the world. Having all that virus in so many bodies creates more opportunities for new mutations and new variants to emerge.

“If we keep letting this thing sneak around, it’s going to get around all the measures we take against it, and that’s the worst possible thing,” said Nevada’s Dr. Pandori.

Compared with less virulent strains, a more contagious variant likely will require that more people be vaccinated before a community can see the benefits of widespread immunity. It’s a bleak outlook for a nation already falling behind in the race to vaccinate enough people to bring the pandemic under control.

“When your best solution is to ask people to do the things that they don’t like to do anyway, that’s very scary,” said Dr. Bibbins-Domingo.
 

This story was produced by KHN, which publishes California Healthline, an editorially independent service of the California Health Care Foundation.

The COVID-19 variants that have emerged in the United Kingdom, Brazil, South Africa and now Southern California are eliciting two notably distinct responses from U.S. public health officials.

janiecbros/iStock/Getty Images Plus

First, broad concern. A variant that wreaked havoc in the United Kingdom, leading to a spike in cases and hospitalizations, is surfacing in a growing number of places in the United States. During the week of Jan. 24, another worrisome variant seen in Brazil surfaced in Minnesota. If these or other strains significantly change the way the virus transmits and attacks the body, as scientists fear they might, they could cause yet another prolonged surge in illness and death in the U.S., even as cases have begun to plateau and vaccines are rolling out.

On the other hand, variants aren’t novel or even uncommon in viral illnesses. The viruses that trigger common colds and flus regularly evolve. Even if a mutated strain of SARS-CoV-2, the virus that causes COVID-19, makes it more contagious or makes people sicker, the basic public health response stays the same: Monitor the virus, and any mutations, as it moves across communities. Use masking, testing, physical distancing, and quarantine to contain the spread.

The problem is that the U.S. has struggled with every step of its public health response in its first year of battle against COVID-19. And that raises the question of whether the nation will devote the attention and resources needed to outflank the virus as it evolves.

Researchers are quick to stress that a coronavirus mutation in itself is no cause for alarm. In the course of making millions and billions of copies as part of the infection process, small changes to a virus’s genome happen all the time as a function of evolutionary biology.

“The word ‘variant’ and the word ‘mutation’ have these scary connotations, and they aren’t necessarily scary,” said Kelly Wroblewski, director of infectious disease programs for the Association of Public Health Laboratories.

When a mutation rings public health alarms, it’s typically because it has combined with other mutations and, collectively, changed how the virus behaves. At that point, it may be named a variant. A variant can make a virus spread faster, or more easily jump between species. It can make a virus more successful at making people sicker, or change how our immune systems respond.

SARS-CoV-2 has been mutating for as long as we’ve known about it; mutations were identified by scientists throughout 2020. Though relevant scientifically – mutations can actually be helpful, acting like a fingerprint that allows scientists to track a virus’s spread – the identified strains mostly carried little concern for public health.

Then came the end of the year, when several variants began drawing scrutiny. One of the most concerning, first detected in the United Kingdom, appears to make the virus more transmissible. Emerging evidence suggests it also could be deadlier, though scientists are still debating that.

We know more about the U.K. variant than others not because it’s necessarily worse, but because the British have one of the best virus surveillance programs in the world, said William Hanage, PhD, an epidemiologist and a professor at Harvard University.

By contrast, the U.S. has one of the weakest genomic surveillance programs of any rich country, Dr. Hanage said. “As it is, people like me cobble together partnerships with places and try and beg them” for samples, he said on a recent call with reporters.

Other variant strains were identified in South Africa and Brazil, and they share some mutations with the U.K. variant. That those changes evolved independently in several parts of the world suggests they might present an evolutionary advantage for the virus. Yet another strain was recently identified in Southern California and flagged due to its increasing presence in hard-hit cities like Los Angeles.

The Southern California strain was detected because a team of researchers at Cedars-Sinai, a hospital and research center in Los Angeles, has unfettered access to patient samples. They were able to see that the strain made up a growing share of cases at the hospital in recent weeks, as well as among the limited number of other samples haphazardly collected at a network of labs in the region.

Not only does the U.S. do less genomic sequencing than most wealthy countries, but it also does its surveillance by happenstance. That means it takes longer to detect new strains and draw conclusions about them. It’s not yet clear, for example, whether that Southern California strain was truly worthy of a press release.

Vast swaths of America’s privatized and decentralized system of health care aren’t set up to send samples to public health or academic labs. “I’m more concerned about the systems to detect variants than I am these particular variants,” said Mark Pandori, PhD, director of Nevada’s public health laboratory and associate professor at the University of Nevada-Reno School of Medicine.

Limited genomic surveillance of viruses is yet another side effect of a fragmented and underfunded public health system that’s struggled to test, track contacts and get COVID-19 under control throughout the pandemic, Ms. Wroblewski said.

The nation’s public health infrastructure, generally funded on a disease-by-disease basis, has decent systems set up to sequence flu, foodborne illnesses and tuberculosis, but there has been no national strategy on COVID-19. “To look for variants, it needs to be a national picture if it’s going to be done well,” Ms. Wroblewski said.

The Biden administration has outlined a strategy for a national response to COVID-19, which includes expanded surveillance for variants.

So far, vaccines for COVID-19 appear to protect against the known variants. Moderna has said its vaccine is effective against the U.K. and South African strains, though it yields fewer antibodies in the face of the latter. The company is working to develop a revised dose of the vaccine that could be added to the current two-shot regimen as a precaution.

But a lot of damage can be done in the time it will take to roll out the current vaccine, let alone an update.

Even with limited sampling, the U.K. variant has been detected in more than two dozen U.S. states, and the Centers for Disease Control and Prevention has warned it could be the predominant strain in the U.S. by March. When it took off in the United Kingdom at the end of last year, it caused a swell in cases, overwhelmed hospitals, and led to a holiday lockdown. Whether the U.S. faces the same fate could depend on which strains it is competing against, and how the public behaves in the weeks ahead.

Already risky interactions among people could, on average, get a little riskier. Many researchers are calling for better masks and better indoor ventilation. But any updates on recommendations likely would play at the margins. Even if variants spread more easily, the same recommendations public health experts have been espousing for months – masking, physical distancing, and limiting time indoors with others – will be the best way to ward them off, said Kirsten Bibbins-Domingo, MD, a physician and professor at the University of California, San Francisco.

“It’s very unsexy what the solutions are,” Dr. Bibbins-Domingo said. “But we need everyone to do them.”

That doesn’t make the task simple. Masking remains controversial in many states, and the public’s patience for maintaining physical distance has worn thin.

Adding to the concerns: Though case numbers stabilized in many parts of the U.S. in January, they have stabilized at rates many times what they were during previous periods in the pandemic or in other parts of the world. Having all that virus in so many bodies creates more opportunities for new mutations and new variants to emerge.

“If we keep letting this thing sneak around, it’s going to get around all the measures we take against it, and that’s the worst possible thing,” said Nevada’s Dr. Pandori.

Compared with less virulent strains, a more contagious variant likely will require that more people be vaccinated before a community can see the benefits of widespread immunity. It’s a bleak outlook for a nation already falling behind in the race to vaccinate enough people to bring the pandemic under control.

“When your best solution is to ask people to do the things that they don’t like to do anyway, that’s very scary,” said Dr. Bibbins-Domingo.
 

This story was produced by KHN, which publishes California Healthline, an editorially independent service of the California Health Care Foundation.

Experts discuss how to best protect people with diabetes from serious COVID-19 outcomes in a newly published article that summarizes in-depth discussions on the topic from a conference held online last year.

Lead author and Diabetes Technology Society founder and director David C. Klonoff, MD, said in an interview: “To my knowledge this is the largest article or learning that has been written anywhere ever about the co-occurrence of COVID-19 and diabetes and how COVID-19 affects diabetes ... There are a lot of different dimensions.” 

The 37-page report covers all sessions from the Virtual International COVID-19 and Diabetes Summit, held Aug. 26-27, 2020, which had 800 attendees from six continents, on topics including pathophysiology and COVID-19 risk factors, the impact of social determinants of health on diabetes and COVID-19, and psychological aspects of the COVID-19 pandemic for people with diabetes.

The freely available report was published online Jan. 21 in the Journal of Diabetes Science and Technology by Jennifer Y. Zhang of the Diabetes Technology Society, Burlingame, Calif., and colleagues.

Other topics include medications and vaccines, outpatient diabetes management during the COVID-19 pandemic and the growth of telehealth, inpatient management of diabetes in patients with or without COVID-19, ethical considerations, children, pregnancy, economics of care for COVID-19, government policy, regulation of tests and treatments, patient surveillance/privacy, and research gaps and opportunities.

“A comprehensive report like this is so important because it covers such a wide range of topics that are all relevant when it comes to protecting patients with diabetes during a pandemic. Our report aims to bring together all these different aspects of policy during the pandemic, patient physiology, and patient psychology, so I hope it will be widely read and widely appreciated,” Ms. Zhang said in an interview.

Two important clinical trends arising as a result of the pandemic – the advent of telehealth in diabetes management and the use of continuous glucose monitoring (CGM) in hospital – are expected to continue even after COVID-19 abates, said Dr. Klonoff, medical director of the Diabetes Research Institute at Mills-Peninsula Medical Center, San Mateo, Calif.


 

Telehealth in diabetes here to stay, in U.S. at least  

Dr. Klonoff noted that with diabetes telehealth, or “telediabetes” as it’s been dubbed, by using downloaded device data patients don’t have to travel, pay for parking, or take as much time off work. “There are advantages ... patients really like it,” he said.

And for health care providers, an advantage of remote visits is that the clinician can look at the patient while reviewing the patient’s data. “With telehealth for diabetes, the patient’s face and the software data are right next to each other on the same screen. Even as I’m typing I’m looking at the patient ... I consider that a huge advantage,” Dr. Klonoff said.

Rule changes early in the pandemic made the shift to telehealth in the United States possible, he said.

“Fortunately, Medicare and other payers are covering telehealth. It used to be there was no coverage, so that was a damper. Now that it’s covered I don’t think that’s going to go back. Everybody likes it,” he said. 
 

CGM in hospitals helps detect hypoglycemia on wards

Regarding the increase of inpatient CGM (continuous glucose monitoring) prompted by the need to minimize patient exposure of nursing staff during the pandemic and the relaxing of Food and Drug Administration rules about its use, Dr. Klonoff said this phenomenon has led to two other positive developments.

“For FDA, it’s actually an opportunity to see some data collected. To do a clinical trial [prior to] March 2020 you had to go through a lot of processes to do a study. Once it becomes part of clinical care, then you can collect a lot of data,” he noted.   

Moreover, Dr. Klonoff said there’s an important new area where hospital use of CGM is emerging: detection of hypoglycemia on wards.

“When a patient is in the ICU, if they become hypoglycemic or hyperglycemic it will likely be detected. But on the wards, they simply don’t get the same attention. Just about every doctor has had a case where somebody drifted into hypoglycemia that wasn’t recognized and maybe even died,” he explained.

If, however, “patients treated with insulin could all have CGMs that would be so useful. It would send out an alarm. A lot of times people don’t eat when you think they will. Suddenly the insulin dose is inappropriate and the nurse didn’t realize. Or, if IV nutrition stops and the insulin is given [it can be harmful].”

Another example, he said, is a common scenario when insulin is used in patients who are treated with steroids. “They need insulin, but then the steroid is decreased and the insulin dose isn’t decreased fast enough. All those situations can be helped with CGM.”

Overall, he concluded, COVID-19 has provided many lessons, which are “expanding our horizons.”

Ms. Zhang has reported no relevant financial relationships. Dr. Klonoff has reported being a consultant for Dexcom, EOFlow, Fractyl, Lifecare, Novo Nordisk, Roche Diagnostics, Samsung, and Thirdwayv.

A version of this article first appeared on Medscape.com.

Experts discuss how to best protect people with diabetes from serious COVID-19 outcomes in a newly published article that summarizes in-depth discussions on the topic from a conference held online last year.

Lead author and Diabetes Technology Society founder and director David C. Klonoff, MD, said in an interview: “To my knowledge this is the largest article or learning that has been written anywhere ever about the co-occurrence of COVID-19 and diabetes and how COVID-19 affects diabetes ... There are a lot of different dimensions.” 

The 37-page report covers all sessions from the Virtual International COVID-19 and Diabetes Summit, held Aug. 26-27, 2020, which had 800 attendees from six continents, on topics including pathophysiology and COVID-19 risk factors, the impact of social determinants of health on diabetes and COVID-19, and psychological aspects of the COVID-19 pandemic for people with diabetes.

The freely available report was published online Jan. 21 in the Journal of Diabetes Science and Technology by Jennifer Y. Zhang of the Diabetes Technology Society, Burlingame, Calif., and colleagues.

Other topics include medications and vaccines, outpatient diabetes management during the COVID-19 pandemic and the growth of telehealth, inpatient management of diabetes in patients with or without COVID-19, ethical considerations, children, pregnancy, economics of care for COVID-19, government policy, regulation of tests and treatments, patient surveillance/privacy, and research gaps and opportunities.

“A comprehensive report like this is so important because it covers such a wide range of topics that are all relevant when it comes to protecting patients with diabetes during a pandemic. Our report aims to bring together all these different aspects of policy during the pandemic, patient physiology, and patient psychology, so I hope it will be widely read and widely appreciated,” Ms. Zhang said in an interview.

Two important clinical trends arising as a result of the pandemic – the advent of telehealth in diabetes management and the use of continuous glucose monitoring (CGM) in hospital – are expected to continue even after COVID-19 abates, said Dr. Klonoff, medical director of the Diabetes Research Institute at Mills-Peninsula Medical Center, San Mateo, Calif.


 

Telehealth in diabetes here to stay, in U.S. at least  

Dr. Klonoff noted that with diabetes telehealth, or “telediabetes” as it’s been dubbed, by using downloaded device data patients don’t have to travel, pay for parking, or take as much time off work. “There are advantages ... patients really like it,” he said.

And for health care providers, an advantage of remote visits is that the clinician can look at the patient while reviewing the patient’s data. “With telehealth for diabetes, the patient’s face and the software data are right next to each other on the same screen. Even as I’m typing I’m looking at the patient ... I consider that a huge advantage,” Dr. Klonoff said.

Rule changes early in the pandemic made the shift to telehealth in the United States possible, he said.

“Fortunately, Medicare and other payers are covering telehealth. It used to be there was no coverage, so that was a damper. Now that it’s covered I don’t think that’s going to go back. Everybody likes it,” he said. 
 

CGM in hospitals helps detect hypoglycemia on wards

Regarding the increase of inpatient CGM (continuous glucose monitoring) prompted by the need to minimize patient exposure of nursing staff during the pandemic and the relaxing of Food and Drug Administration rules about its use, Dr. Klonoff said this phenomenon has led to two other positive developments.

“For FDA, it’s actually an opportunity to see some data collected. To do a clinical trial [prior to] March 2020 you had to go through a lot of processes to do a study. Once it becomes part of clinical care, then you can collect a lot of data,” he noted.   

Moreover, Dr. Klonoff said there’s an important new area where hospital use of CGM is emerging: detection of hypoglycemia on wards.

“When a patient is in the ICU, if they become hypoglycemic or hyperglycemic it will likely be detected. But on the wards, they simply don’t get the same attention. Just about every doctor has had a case where somebody drifted into hypoglycemia that wasn’t recognized and maybe even died,” he explained.

If, however, “patients treated with insulin could all have CGMs that would be so useful. It would send out an alarm. A lot of times people don’t eat when you think they will. Suddenly the insulin dose is inappropriate and the nurse didn’t realize. Or, if IV nutrition stops and the insulin is given [it can be harmful].”

Another example, he said, is a common scenario when insulin is used in patients who are treated with steroids. “They need insulin, but then the steroid is decreased and the insulin dose isn’t decreased fast enough. All those situations can be helped with CGM.”

Overall, he concluded, COVID-19 has provided many lessons, which are “expanding our horizons.”

Ms. Zhang has reported no relevant financial relationships. Dr. Klonoff has reported being a consultant for Dexcom, EOFlow, Fractyl, Lifecare, Novo Nordisk, Roche Diagnostics, Samsung, and Thirdwayv.

A version of this article first appeared on Medscape.com.

Experts discuss how to best protect people with diabetes from serious COVID-19 outcomes in a newly published article that summarizes in-depth discussions on the topic from a conference held online last year.

Lead author and Diabetes Technology Society founder and director David C. Klonoff, MD, said in an interview: “To my knowledge this is the largest article or learning that has been written anywhere ever about the co-occurrence of COVID-19 and diabetes and how COVID-19 affects diabetes ... There are a lot of different dimensions.” 

The 37-page report covers all sessions from the Virtual International COVID-19 and Diabetes Summit, held Aug. 26-27, 2020, which had 800 attendees from six continents, on topics including pathophysiology and COVID-19 risk factors, the impact of social determinants of health on diabetes and COVID-19, and psychological aspects of the COVID-19 pandemic for people with diabetes.

The freely available report was published online Jan. 21 in the Journal of Diabetes Science and Technology by Jennifer Y. Zhang of the Diabetes Technology Society, Burlingame, Calif., and colleagues.

Other topics include medications and vaccines, outpatient diabetes management during the COVID-19 pandemic and the growth of telehealth, inpatient management of diabetes in patients with or without COVID-19, ethical considerations, children, pregnancy, economics of care for COVID-19, government policy, regulation of tests and treatments, patient surveillance/privacy, and research gaps and opportunities.

“A comprehensive report like this is so important because it covers such a wide range of topics that are all relevant when it comes to protecting patients with diabetes during a pandemic. Our report aims to bring together all these different aspects of policy during the pandemic, patient physiology, and patient psychology, so I hope it will be widely read and widely appreciated,” Ms. Zhang said in an interview.

Two important clinical trends arising as a result of the pandemic – the advent of telehealth in diabetes management and the use of continuous glucose monitoring (CGM) in hospital – are expected to continue even after COVID-19 abates, said Dr. Klonoff, medical director of the Diabetes Research Institute at Mills-Peninsula Medical Center, San Mateo, Calif.


 

Telehealth in diabetes here to stay, in U.S. at least  

Dr. Klonoff noted that with diabetes telehealth, or “telediabetes” as it’s been dubbed, by using downloaded device data patients don’t have to travel, pay for parking, or take as much time off work. “There are advantages ... patients really like it,” he said.

And for health care providers, an advantage of remote visits is that the clinician can look at the patient while reviewing the patient’s data. “With telehealth for diabetes, the patient’s face and the software data are right next to each other on the same screen. Even as I’m typing I’m looking at the patient ... I consider that a huge advantage,” Dr. Klonoff said.

Rule changes early in the pandemic made the shift to telehealth in the United States possible, he said.

“Fortunately, Medicare and other payers are covering telehealth. It used to be there was no coverage, so that was a damper. Now that it’s covered I don’t think that’s going to go back. Everybody likes it,” he said. 
 

CGM in hospitals helps detect hypoglycemia on wards

Regarding the increase of inpatient CGM (continuous glucose monitoring) prompted by the need to minimize patient exposure of nursing staff during the pandemic and the relaxing of Food and Drug Administration rules about its use, Dr. Klonoff said this phenomenon has led to two other positive developments.

“For FDA, it’s actually an opportunity to see some data collected. To do a clinical trial [prior to] March 2020 you had to go through a lot of processes to do a study. Once it becomes part of clinical care, then you can collect a lot of data,” he noted.   

Moreover, Dr. Klonoff said there’s an important new area where hospital use of CGM is emerging: detection of hypoglycemia on wards.

“When a patient is in the ICU, if they become hypoglycemic or hyperglycemic it will likely be detected. But on the wards, they simply don’t get the same attention. Just about every doctor has had a case where somebody drifted into hypoglycemia that wasn’t recognized and maybe even died,” he explained.

If, however, “patients treated with insulin could all have CGMs that would be so useful. It would send out an alarm. A lot of times people don’t eat when you think they will. Suddenly the insulin dose is inappropriate and the nurse didn’t realize. Or, if IV nutrition stops and the insulin is given [it can be harmful].”

Another example, he said, is a common scenario when insulin is used in patients who are treated with steroids. “They need insulin, but then the steroid is decreased and the insulin dose isn’t decreased fast enough. All those situations can be helped with CGM.”

Overall, he concluded, COVID-19 has provided many lessons, which are “expanding our horizons.”

Ms. Zhang has reported no relevant financial relationships. Dr. Klonoff has reported being a consultant for Dexcom, EOFlow, Fractyl, Lifecare, Novo Nordisk, Roche Diagnostics, Samsung, and Thirdwayv.

A version of this article first appeared on Medscape.com.

Physician offices, which have been deemphasized in the COVID-19 vaccine rollout, should have a more prominent role in the effort going forward, said the Medical Group Management Association in a letter sent to President Joe Biden on Jan. 26.

“Due to our members’ role as community providers, we ask that the Administration include medical group practices in COVID-19 vaccine distribution strategies moving forward,” Halee Fischer-Wright, MD, president and CEO of MGMA, stated in the letter.

“Current vaccine efforts are haphazard at best and appear to rely on a passive first come first served approach with the public rushing to sign up for vaccines when scant supply becomes available,” MGMA noted. “This favors patients who can advocate for themselves or have family members able to do the same. Yet medical group practices already have patient relationships and experience vaccinating patients for influenza and other conditions.”

Moreover, physician practices have data on patient demographics, preexisting conditions, and risk factors. This is valuable information not available to hospitals, pharmacies, and state health departments, MGMA said.

“Furthermore, in a time of uncertainty and misinformation, patients are looking to their own physicians as a trusted source for information on vaccine safety and efficacy,” the letter stated. “Physician group practices can and should play a significant role in vaccine education.”

Despite these advantages of vaccinating patients in doctors’ offices, MGMA pointed out that “states have largely not leveraged physician practices in vaccine rollout efforts.”

In an MGMA survey conducted last week, 85% of independent practices and 45% of hospital- or health system–owned practices that sought COVID-19 vaccine for their patients were unable to obtain any. Of the practices able to get vaccine supplies, the majority said they had received only enough to vaccinate 1% or less of their patients.

Susan R. Bailey, MD, president of the American Medical Association commented in an interview that, “once enough supplies are available, we encourage the administration to ensure physician practices have an adequate supply of COVID-19 vaccines to vaccinate their patients. Physician practices will be an integral part of the vaccine administration process. Physicians are a trusted source of information for patients and their direct conversations and recommendations for patients to get vaccinated will help address hesitancy and result in more people getting vaccinated.”

Many groups, MGMA said, had been approved by their states to distribute the vaccine but received little or no inventory. Practice phone lines have been “flooded” by patients wanting to know why their physicians can’t vaccinate them.
 

Programs vary by state

In an interview, Dr. Fischer-Wright said that most practices want to vaccinate their patients. But only some states have set up programs that allow them to apply for the COVID-19 vaccines. “Most of our practices that were eligible for vaccination have applied for it,” she added.

The New York State Health Department is taking a different approach, according to Dial Hewlett Jr., MD, medical director for disease control services with the Westchester County Department of Health in White Plains, N.Y.. The state health department has designated specific sites across New York as vaccination hubs; in Westchester County, the hub is the Westchester Medical Center. When the hospital receives a vaccine shipment, it distributes some of it to smaller sites such as the county health department, which includes a vaccination clinic.

“So far, they haven’t gotten to the point where they’re distributing to pharmacies or doctors’ offices,” Dr. Hewlett said in an interview.

Right now, he said, the chief limiting factor is vaccine supply. When that expands, he said, physician offices will likely get more vaccine doses.

Both Dr. Hewlett and Dr. Fischer-Wright pointed out that physician offices are limited because they aren’t able to store the Pfizer vaccine, which requires ultracold freezers. “But now that we have the Moderna vaccine, 50% of the 200 million doses that have been promised can be delivered in a physician office,” said Dr. Fischer-Wright.

So why haven’t practices received more vaccine? Besides the inadequate supply across the nation, Dr. Fischer-Wright said, there have been difficulties in getting the vaccine to physician offices. Some MGMA members, she added, did receive vaccine supplies immediately. “These were independent practices that had over 200 physicians.”

Dr. Hewlett noted that some smaller practices have complained to the county department that they couldn’t obtain vaccine because they lacked the clout to compete with larger groups. “They’re not ordering enough product to make it a priority for whoever is involved with the distribution.”

Another problem – evident in the results of MGMA’s recent poll – is that health care systems that have vaccine supplies are sharing them with their own practices before they make any available to community practices.

“If you’re working for Northwell Health, you probably won’t have the kinds of challenges that the small mom-and-pop practice would have,” Dr. Hewlett said.
 

Overcoming vaccine hesitancy

More than a quarter of the U.S. population has indicated they are hesitant to get the COVID-19 vaccine. This is an area where Dr. Fischer-Wright believes physicians can help immensely.

“The benefit of having that type of activity occur in the physician office is that it’s a place where physicians have already established trust with patients,” she said. “And one of the reasons why some people don’t want a shot is that they don’t trust the vaccine. Having a human being that you have a relationship with provide you with the pros and cons is very compelling to get people to make an alternative choice.”

Physicians and their staff will also need to be educated before they administer the vaccine, Dr. Hewlett noted. “There will have to be education on the handling of the vaccine, but I think that can easily be done. Many practices have physician assistants and nurse practitioners who have been doing a lot of vaccinations in the office setting.”
 

Complex logistics

Based on the experience of his department’s vaccination clinic, which has been giving COVID-19 shots since Jan. 5, Dr. Hewlett said private practices have a lot to consider before they launch their own vaccination efforts.

To begin with, he said, “it’s a tricky situation with these vaccines that require two doses.” Before his clinic makes an appointment to vaccinate a patient, the scheduler has to make sure that the patient can return in 21 or 28 days, depending on whether they’re getting the Pfizer or Moderna vaccine.

“It’s difficult if they can’t show up 28 days after that date because we expect the same number of people to show up 28 days later for their second dose,” he said. “This is quite different from a standard medical practice. There aren’t too many situations where a person has to come back to the office after 28 days or 21 days.”

While the Centers for Disease Control and Prevention recently said the immunization schedule can be more flexible, Dr. Hewlett added, his clinic prefers to get patients back on the recommended schedule to make sure the vaccine will be maximally effective.

The clinic also has to follow state regulations requiring that all vaccines it receives be administered within a week of receipt. Right now, the clinic is open 6 days a week, giving about 300-400 shots a day. Each morning, a clerk records how many doses were administered the previous day, along with the lot numbers – and all data must be reported to the state.

The operation is fairly labor intensive. The clinic has a staff of about 30 people, most of whom are now engaged full time in the COVID-19 vaccination effort.

“We have people who check patients in and who screen to make sure no one has COVID symptoms. Other people escort patients to the vaccination stations. We have about 15 nurse practitioners and public health nurses who give the shots, and we have to make sure they’re accounting for every dose that’s given. And we have to make sure everybody getting a dose meets the eligibility criteria for shots,” he said. “We also have an area where patients are watched for 15 minutes after they’re vaccinated. Then there’s a group of five data entry people who locate appointment slots 28 days from today.”

It’s all still “a work in progress,” Dr. Hewlett said, but the staff who give COVID-19 shots and the patients who receive them are gratified to be making a difference.

A version of this article first appeared on Medscape.com.

Physician offices, which have been deemphasized in the COVID-19 vaccine rollout, should have a more prominent role in the effort going forward, said the Medical Group Management Association in a letter sent to President Joe Biden on Jan. 26.

“Due to our members’ role as community providers, we ask that the Administration include medical group practices in COVID-19 vaccine distribution strategies moving forward,” Halee Fischer-Wright, MD, president and CEO of MGMA, stated in the letter.

“Current vaccine efforts are haphazard at best and appear to rely on a passive first come first served approach with the public rushing to sign up for vaccines when scant supply becomes available,” MGMA noted. “This favors patients who can advocate for themselves or have family members able to do the same. Yet medical group practices already have patient relationships and experience vaccinating patients for influenza and other conditions.”

Moreover, physician practices have data on patient demographics, preexisting conditions, and risk factors. This is valuable information not available to hospitals, pharmacies, and state health departments, MGMA said.

“Furthermore, in a time of uncertainty and misinformation, patients are looking to their own physicians as a trusted source for information on vaccine safety and efficacy,” the letter stated. “Physician group practices can and should play a significant role in vaccine education.”

Despite these advantages of vaccinating patients in doctors’ offices, MGMA pointed out that “states have largely not leveraged physician practices in vaccine rollout efforts.”

In an MGMA survey conducted last week, 85% of independent practices and 45% of hospital- or health system–owned practices that sought COVID-19 vaccine for their patients were unable to obtain any. Of the practices able to get vaccine supplies, the majority said they had received only enough to vaccinate 1% or less of their patients.

Susan R. Bailey, MD, president of the American Medical Association commented in an interview that, “once enough supplies are available, we encourage the administration to ensure physician practices have an adequate supply of COVID-19 vaccines to vaccinate their patients. Physician practices will be an integral part of the vaccine administration process. Physicians are a trusted source of information for patients and their direct conversations and recommendations for patients to get vaccinated will help address hesitancy and result in more people getting vaccinated.”

Many groups, MGMA said, had been approved by their states to distribute the vaccine but received little or no inventory. Practice phone lines have been “flooded” by patients wanting to know why their physicians can’t vaccinate them.
 

Programs vary by state

In an interview, Dr. Fischer-Wright said that most practices want to vaccinate their patients. But only some states have set up programs that allow them to apply for the COVID-19 vaccines. “Most of our practices that were eligible for vaccination have applied for it,” she added.

The New York State Health Department is taking a different approach, according to Dial Hewlett Jr., MD, medical director for disease control services with the Westchester County Department of Health in White Plains, N.Y.. The state health department has designated specific sites across New York as vaccination hubs; in Westchester County, the hub is the Westchester Medical Center. When the hospital receives a vaccine shipment, it distributes some of it to smaller sites such as the county health department, which includes a vaccination clinic.

“So far, they haven’t gotten to the point where they’re distributing to pharmacies or doctors’ offices,” Dr. Hewlett said in an interview.

Right now, he said, the chief limiting factor is vaccine supply. When that expands, he said, physician offices will likely get more vaccine doses.

Both Dr. Hewlett and Dr. Fischer-Wright pointed out that physician offices are limited because they aren’t able to store the Pfizer vaccine, which requires ultracold freezers. “But now that we have the Moderna vaccine, 50% of the 200 million doses that have been promised can be delivered in a physician office,” said Dr. Fischer-Wright.

So why haven’t practices received more vaccine? Besides the inadequate supply across the nation, Dr. Fischer-Wright said, there have been difficulties in getting the vaccine to physician offices. Some MGMA members, she added, did receive vaccine supplies immediately. “These were independent practices that had over 200 physicians.”

Dr. Hewlett noted that some smaller practices have complained to the county department that they couldn’t obtain vaccine because they lacked the clout to compete with larger groups. “They’re not ordering enough product to make it a priority for whoever is involved with the distribution.”

Another problem – evident in the results of MGMA’s recent poll – is that health care systems that have vaccine supplies are sharing them with their own practices before they make any available to community practices.

“If you’re working for Northwell Health, you probably won’t have the kinds of challenges that the small mom-and-pop practice would have,” Dr. Hewlett said.
 

Overcoming vaccine hesitancy

More than a quarter of the U.S. population has indicated they are hesitant to get the COVID-19 vaccine. This is an area where Dr. Fischer-Wright believes physicians can help immensely.

“The benefit of having that type of activity occur in the physician office is that it’s a place where physicians have already established trust with patients,” she said. “And one of the reasons why some people don’t want a shot is that they don’t trust the vaccine. Having a human being that you have a relationship with provide you with the pros and cons is very compelling to get people to make an alternative choice.”

Physicians and their staff will also need to be educated before they administer the vaccine, Dr. Hewlett noted. “There will have to be education on the handling of the vaccine, but I think that can easily be done. Many practices have physician assistants and nurse practitioners who have been doing a lot of vaccinations in the office setting.”
 

Complex logistics

Based on the experience of his department’s vaccination clinic, which has been giving COVID-19 shots since Jan. 5, Dr. Hewlett said private practices have a lot to consider before they launch their own vaccination efforts.

To begin with, he said, “it’s a tricky situation with these vaccines that require two doses.” Before his clinic makes an appointment to vaccinate a patient, the scheduler has to make sure that the patient can return in 21 or 28 days, depending on whether they’re getting the Pfizer or Moderna vaccine.

“It’s difficult if they can’t show up 28 days after that date because we expect the same number of people to show up 28 days later for their second dose,” he said. “This is quite different from a standard medical practice. There aren’t too many situations where a person has to come back to the office after 28 days or 21 days.”

While the Centers for Disease Control and Prevention recently said the immunization schedule can be more flexible, Dr. Hewlett added, his clinic prefers to get patients back on the recommended schedule to make sure the vaccine will be maximally effective.

The clinic also has to follow state regulations requiring that all vaccines it receives be administered within a week of receipt. Right now, the clinic is open 6 days a week, giving about 300-400 shots a day. Each morning, a clerk records how many doses were administered the previous day, along with the lot numbers – and all data must be reported to the state.

The operation is fairly labor intensive. The clinic has a staff of about 30 people, most of whom are now engaged full time in the COVID-19 vaccination effort.

“We have people who check patients in and who screen to make sure no one has COVID symptoms. Other people escort patients to the vaccination stations. We have about 15 nurse practitioners and public health nurses who give the shots, and we have to make sure they’re accounting for every dose that’s given. And we have to make sure everybody getting a dose meets the eligibility criteria for shots,” he said. “We also have an area where patients are watched for 15 minutes after they’re vaccinated. Then there’s a group of five data entry people who locate appointment slots 28 days from today.”

It’s all still “a work in progress,” Dr. Hewlett said, but the staff who give COVID-19 shots and the patients who receive them are gratified to be making a difference.

A version of this article first appeared on Medscape.com.

Physician offices, which have been deemphasized in the COVID-19 vaccine rollout, should have a more prominent role in the effort going forward, said the Medical Group Management Association in a letter sent to President Joe Biden on Jan. 26.

“Due to our members’ role as community providers, we ask that the Administration include medical group practices in COVID-19 vaccine distribution strategies moving forward,” Halee Fischer-Wright, MD, president and CEO of MGMA, stated in the letter.

“Current vaccine efforts are haphazard at best and appear to rely on a passive first come first served approach with the public rushing to sign up for vaccines when scant supply becomes available,” MGMA noted. “This favors patients who can advocate for themselves or have family members able to do the same. Yet medical group practices already have patient relationships and experience vaccinating patients for influenza and other conditions.”

Moreover, physician practices have data on patient demographics, preexisting conditions, and risk factors. This is valuable information not available to hospitals, pharmacies, and state health departments, MGMA said.

“Furthermore, in a time of uncertainty and misinformation, patients are looking to their own physicians as a trusted source for information on vaccine safety and efficacy,” the letter stated. “Physician group practices can and should play a significant role in vaccine education.”

Despite these advantages of vaccinating patients in doctors’ offices, MGMA pointed out that “states have largely not leveraged physician practices in vaccine rollout efforts.”

In an MGMA survey conducted last week, 85% of independent practices and 45% of hospital- or health system–owned practices that sought COVID-19 vaccine for their patients were unable to obtain any. Of the practices able to get vaccine supplies, the majority said they had received only enough to vaccinate 1% or less of their patients.

Susan R. Bailey, MD, president of the American Medical Association commented in an interview that, “once enough supplies are available, we encourage the administration to ensure physician practices have an adequate supply of COVID-19 vaccines to vaccinate their patients. Physician practices will be an integral part of the vaccine administration process. Physicians are a trusted source of information for patients and their direct conversations and recommendations for patients to get vaccinated will help address hesitancy and result in more people getting vaccinated.”

Many groups, MGMA said, had been approved by their states to distribute the vaccine but received little or no inventory. Practice phone lines have been “flooded” by patients wanting to know why their physicians can’t vaccinate them.
 

Programs vary by state

In an interview, Dr. Fischer-Wright said that most practices want to vaccinate their patients. But only some states have set up programs that allow them to apply for the COVID-19 vaccines. “Most of our practices that were eligible for vaccination have applied for it,” she added.

The New York State Health Department is taking a different approach, according to Dial Hewlett Jr., MD, medical director for disease control services with the Westchester County Department of Health in White Plains, N.Y.. The state health department has designated specific sites across New York as vaccination hubs; in Westchester County, the hub is the Westchester Medical Center. When the hospital receives a vaccine shipment, it distributes some of it to smaller sites such as the county health department, which includes a vaccination clinic.

“So far, they haven’t gotten to the point where they’re distributing to pharmacies or doctors’ offices,” Dr. Hewlett said in an interview.

Right now, he said, the chief limiting factor is vaccine supply. When that expands, he said, physician offices will likely get more vaccine doses.

Both Dr. Hewlett and Dr. Fischer-Wright pointed out that physician offices are limited because they aren’t able to store the Pfizer vaccine, which requires ultracold freezers. “But now that we have the Moderna vaccine, 50% of the 200 million doses that have been promised can be delivered in a physician office,” said Dr. Fischer-Wright.

So why haven’t practices received more vaccine? Besides the inadequate supply across the nation, Dr. Fischer-Wright said, there have been difficulties in getting the vaccine to physician offices. Some MGMA members, she added, did receive vaccine supplies immediately. “These were independent practices that had over 200 physicians.”

Dr. Hewlett noted that some smaller practices have complained to the county department that they couldn’t obtain vaccine because they lacked the clout to compete with larger groups. “They’re not ordering enough product to make it a priority for whoever is involved with the distribution.”

Another problem – evident in the results of MGMA’s recent poll – is that health care systems that have vaccine supplies are sharing them with their own practices before they make any available to community practices.

“If you’re working for Northwell Health, you probably won’t have the kinds of challenges that the small mom-and-pop practice would have,” Dr. Hewlett said.
 

Overcoming vaccine hesitancy

More than a quarter of the U.S. population has indicated they are hesitant to get the COVID-19 vaccine. This is an area where Dr. Fischer-Wright believes physicians can help immensely.

“The benefit of having that type of activity occur in the physician office is that it’s a place where physicians have already established trust with patients,” she said. “And one of the reasons why some people don’t want a shot is that they don’t trust the vaccine. Having a human being that you have a relationship with provide you with the pros and cons is very compelling to get people to make an alternative choice.”

Physicians and their staff will also need to be educated before they administer the vaccine, Dr. Hewlett noted. “There will have to be education on the handling of the vaccine, but I think that can easily be done. Many practices have physician assistants and nurse practitioners who have been doing a lot of vaccinations in the office setting.”
 

Complex logistics

Based on the experience of his department’s vaccination clinic, which has been giving COVID-19 shots since Jan. 5, Dr. Hewlett said private practices have a lot to consider before they launch their own vaccination efforts.

To begin with, he said, “it’s a tricky situation with these vaccines that require two doses.” Before his clinic makes an appointment to vaccinate a patient, the scheduler has to make sure that the patient can return in 21 or 28 days, depending on whether they’re getting the Pfizer or Moderna vaccine.

“It’s difficult if they can’t show up 28 days after that date because we expect the same number of people to show up 28 days later for their second dose,” he said. “This is quite different from a standard medical practice. There aren’t too many situations where a person has to come back to the office after 28 days or 21 days.”

While the Centers for Disease Control and Prevention recently said the immunization schedule can be more flexible, Dr. Hewlett added, his clinic prefers to get patients back on the recommended schedule to make sure the vaccine will be maximally effective.

The clinic also has to follow state regulations requiring that all vaccines it receives be administered within a week of receipt. Right now, the clinic is open 6 days a week, giving about 300-400 shots a day. Each morning, a clerk records how many doses were administered the previous day, along with the lot numbers – and all data must be reported to the state.

The operation is fairly labor intensive. The clinic has a staff of about 30 people, most of whom are now engaged full time in the COVID-19 vaccination effort.

“We have people who check patients in and who screen to make sure no one has COVID symptoms. Other people escort patients to the vaccination stations. We have about 15 nurse practitioners and public health nurses who give the shots, and we have to make sure they’re accounting for every dose that’s given. And we have to make sure everybody getting a dose meets the eligibility criteria for shots,” he said. “We also have an area where patients are watched for 15 minutes after they’re vaccinated. Then there’s a group of five data entry people who locate appointment slots 28 days from today.”

It’s all still “a work in progress,” Dr. Hewlett said, but the staff who give COVID-19 shots and the patients who receive them are gratified to be making a difference.

A version of this article first appeared on Medscape.com.

Hospitalist Sarah Stone, MD, arrived for her day shift at Sharp Chula Vista one day in late December. The ICU and hospital wards were still overflowing with COVID-19 patients. But over the previous couple of months, she’d also seen more and more recovered patients presenting with a myriad of symptoms: pulmonary emboli, cardiomyopathy, a shocking case of aspergillosis, and those rare cases of “long COVID,” the patients who just can’t get better.

This morning it was a woman in her 30s. She felt fine, but 2 weeks after recovering from COVID-19, she had unexplained bruising on her arm, a petechiae rash on her legs, and her gums were bleeding. Once admitted to the emergency department, her platelet count of 5000/mm³ was a dead giveaway of immune thrombocytopenic purpura (ITP).

In Dr. Stone’s experience, new and otherwise unexplained symptoms so soon post COVID-19 can’t be written off as a coincidence without some additional consideration. But a quick preliminary search of the literature during her rounds came up almost empty. She found one report with three cases of post-COVID-19 ITP. But other online resources made no mention of it. Kenneth Johnson, MD, the hematologist/oncologist consulting on the new case, told Dr. Stone he’d seen one other case of post-COVID-19 ITP only earlier that month. Dr. Stone called a sister hospital. They’d seen one other case just weeks before.

“I was surprised to find just three cases in the literature when we had seen three among us in a matter of weeks,” Dr. Stone said in an interview. Something was missing.
 

A missing link

ITP is caused by an immune reaction against a patient’s own platelets. Platelet numbers drop, causing easy bruising, bleeding gums, and internal bleeding. Acute cases can usually be resolved within 3 months, but for some patients the condition can be extended or even chronic.

“We know that infections like influenza can cause ITP, so in this light, [COVID-19-associated ITP] might not be surprising,” Gerard Jansen, MD, PhD, an internist and hematologist in Rotterdam, the Netherlands, said in an interview.

Dr. Jansen and colleagues recorded three cases of post-COVID-19 ITP in May 2020 – the report Dr. Stone had found during her shift. Two patients developed ITP several weeks after COVID-19 and responded to treatment with corticosteroids and intravenous immunoglobulin G (IVIG). The third patient, however, died of intracerebral bleeding while still battling COVID-19. He was retrospectively diagnosed with COVID-19-associated ITP.

A deeper dive into the literature uncovers additional case reports from India, France, the United Kingdom, Turkey, and one from China as early as January 2020. A September 2020 review of ITP secondary to COVID-19 included 23 papers and a total of 45 patients. The review authors noted that more than 70% of cases occurred in patients who were aged over 50 years and 75% had had moderate to severe COVID-19 infections. However, the sample size of 45 is too small to definitively describe what’s happening in the overall population.

ITP’s link to COVID-19 gained a media spotlight after the Miami obstetrician, Gregory Michael, MD, developed ITP days after getting the Pfizer COVID-19 vaccine. In early January, after 2 weeks in the ICU, Dr. Michael died of a hemorrhagic stroke caused by the low platelet count.

Pfizer said in a statement that the company is “actively investigating” the case, “but we don’t believe at this time that there is any direct connection to the vaccine.” Other experts have said the timing, particularly in a relatively young and healthy man, means a link to the vaccine is possible or even likely, but final results won›t be known until the Centers for Disease Control and Prevention finishes its investigation.

But “it is quite unusual to die from ITP,” San Diego hematologist Dr. Johnson said in an interview. In his more than 20 years of practice, he has never had a patient die from the condition.

For his part, Dr. Jansen, the hematologist in Rotterdam, said that at this point we just don’t know if there’s a link between the vaccine and ITP. Both infection and drugs are well established causes of ITP, so with that general mechanism or pathology in mind it makes sense that COVID-19 and the vaccine could instigate ITP. But it would be very difficult to prove in just one instance, he said. And considering the millions who have thus far received the vaccine without incident, and the known risks and dangers of COVID-19, “we still advise to vaccinate,” he said.
 

The number of cases is underestimated

Since his original case report in May, Dr. Jansen has seen five or so additional cases. But the causal link between the coronavirus and the hematologic symptoms is still undefined. “We don’t know much about platelet counts in COVID-19 at all,” he said. It could be that COVID-19 somehow inhibits platelet production or that it kills existing platelets. Whatever the exact relationship to the virus, Dr. Jansen expects that the true number of COVID-19-related ITP cases is higher than current estimates suggest.

One reason it isn’t coming up more often, Dr. Jansen said, may be that the cause of ITP in COVID-19 patients is hard to pin down. In the case report from May, Dr. Jansen and colleagues wrote: “And there are numerous other factors that can cause thrombocytopenia where COVID is concerned. For instance the coagulation activation by COVID‐19 infection leading to disseminated intravascular coagulation (DIC) and subsequent thrombocytopenia. Also, treatments for COVID‐19, including heparin, azithromycin and hydroxychloroquine, may lead to thrombocytopenia.”

Tracking and understanding COVID-19-associated ITP first requires the extensive process of elimination needed to diagnose it.

In addition, drugs used to treat COVID-19 could be masking COVID-19-related ITP. “Dexamethasone is a mainstay of COVID treatment. And it’s how we treat ITP,” Dr. Johnson said, which means physicians may be treating ITP without even registering it. And that’s one hypothesis for why Dr. Stone and Dr. Johnson didn’t see a case until 9 months into the pandemic.

Treating COVID-19-associated ITP also has its challenges, particularly in patients who develop it during an acute COVID-19 infection and are at risk for both internal bleeding and thrombosis. This was the case for the third patient in Dr. Jansen’s case report. The patient developed a pulmonary embolism and had a falling platelet count. He was given a platelet infusion and then an anticoagulant for the thrombosis. But a retrospective look at the case revealed the transfusion “did not increase numbers at all – which suggests ITP,” Dr. Jansen said. Intracerebral bleeding was the cause of death.

That’s why “it’s important to be aware of this phenomenon,” Dr. Jansen said of COVID-19-associated ITP. If a transfusion is unsuccessful, consider that the patient may have ITP and adjust. Dr. Johnson hasn’t had to treat a patient battling both complications simultaneously but says the ideal course of action would be to raise platelets with steroids and IVIG and then give the anticoagulant once the platelet count is higher. But reality is rarely ideal. Often these two treatments will have to be given concurrently since the patient faces two life-threatening risks, he said. “It’s a very challenging situation,” he said.

The good news is that standard treatments for ITP seem to work for COVID-19-associated ITP. The 30-year-old patient of Dr. Stone and Dr. Johnson responded so well to intravenous steroids that IVIG was unnecessary. She’s now on a slow prednisone taper and maintains platelet counts at 114,000/mm³ at her weekly follow-up appointments with Dr. Johnson.

Meanwhile, Dr. Jansen’s two other patients, now nearly a year out of treatment, require no additional medication. One of the patients is fully recovered and, though the other still has lower than normal platelet counts, she has no bleeding symptoms and her platelet counts remain stable. Still, Dr. Jansen is anxious for more data looking at the platelet counts in every COVID-19 patient and to combine findings from existing COVID-19-associated ITP patients.

For Dr. Stone, she says she’s added one COVID-19-associated complication to her belt. One less aftereffect will catch her off guard. And she wants others to have the same information.

“It’s just a little bit daunting. We don’t know how bad post-COVID will be,” she said. “There’s so many levels to this disease. Some people deal with it for so long and some people just get better and move on – we think ... so far.”
 

A version of this article first appeared on Medscape.com.

Hospitalist Sarah Stone, MD, arrived for her day shift at Sharp Chula Vista one day in late December. The ICU and hospital wards were still overflowing with COVID-19 patients. But over the previous couple of months, she’d also seen more and more recovered patients presenting with a myriad of symptoms: pulmonary emboli, cardiomyopathy, a shocking case of aspergillosis, and those rare cases of “long COVID,” the patients who just can’t get better.

This morning it was a woman in her 30s. She felt fine, but 2 weeks after recovering from COVID-19, she had unexplained bruising on her arm, a petechiae rash on her legs, and her gums were bleeding. Once admitted to the emergency department, her platelet count of 5000/mm³ was a dead giveaway of immune thrombocytopenic purpura (ITP).

In Dr. Stone’s experience, new and otherwise unexplained symptoms so soon post COVID-19 can’t be written off as a coincidence without some additional consideration. But a quick preliminary search of the literature during her rounds came up almost empty. She found one report with three cases of post-COVID-19 ITP. But other online resources made no mention of it. Kenneth Johnson, MD, the hematologist/oncologist consulting on the new case, told Dr. Stone he’d seen one other case of post-COVID-19 ITP only earlier that month. Dr. Stone called a sister hospital. They’d seen one other case just weeks before.

“I was surprised to find just three cases in the literature when we had seen three among us in a matter of weeks,” Dr. Stone said in an interview. Something was missing.
 

A missing link

ITP is caused by an immune reaction against a patient’s own platelets. Platelet numbers drop, causing easy bruising, bleeding gums, and internal bleeding. Acute cases can usually be resolved within 3 months, but for some patients the condition can be extended or even chronic.

“We know that infections like influenza can cause ITP, so in this light, [COVID-19-associated ITP] might not be surprising,” Gerard Jansen, MD, PhD, an internist and hematologist in Rotterdam, the Netherlands, said in an interview.

Dr. Jansen and colleagues recorded three cases of post-COVID-19 ITP in May 2020 – the report Dr. Stone had found during her shift. Two patients developed ITP several weeks after COVID-19 and responded to treatment with corticosteroids and intravenous immunoglobulin G (IVIG). The third patient, however, died of intracerebral bleeding while still battling COVID-19. He was retrospectively diagnosed with COVID-19-associated ITP.

A deeper dive into the literature uncovers additional case reports from India, France, the United Kingdom, Turkey, and one from China as early as January 2020. A September 2020 review of ITP secondary to COVID-19 included 23 papers and a total of 45 patients. The review authors noted that more than 70% of cases occurred in patients who were aged over 50 years and 75% had had moderate to severe COVID-19 infections. However, the sample size of 45 is too small to definitively describe what’s happening in the overall population.

ITP’s link to COVID-19 gained a media spotlight after the Miami obstetrician, Gregory Michael, MD, developed ITP days after getting the Pfizer COVID-19 vaccine. In early January, after 2 weeks in the ICU, Dr. Michael died of a hemorrhagic stroke caused by the low platelet count.

Pfizer said in a statement that the company is “actively investigating” the case, “but we don’t believe at this time that there is any direct connection to the vaccine.” Other experts have said the timing, particularly in a relatively young and healthy man, means a link to the vaccine is possible or even likely, but final results won›t be known until the Centers for Disease Control and Prevention finishes its investigation.

But “it is quite unusual to die from ITP,” San Diego hematologist Dr. Johnson said in an interview. In his more than 20 years of practice, he has never had a patient die from the condition.

For his part, Dr. Jansen, the hematologist in Rotterdam, said that at this point we just don’t know if there’s a link between the vaccine and ITP. Both infection and drugs are well established causes of ITP, so with that general mechanism or pathology in mind it makes sense that COVID-19 and the vaccine could instigate ITP. But it would be very difficult to prove in just one instance, he said. And considering the millions who have thus far received the vaccine without incident, and the known risks and dangers of COVID-19, “we still advise to vaccinate,” he said.
 

The number of cases is underestimated

Since his original case report in May, Dr. Jansen has seen five or so additional cases. But the causal link between the coronavirus and the hematologic symptoms is still undefined. “We don’t know much about platelet counts in COVID-19 at all,” he said. It could be that COVID-19 somehow inhibits platelet production or that it kills existing platelets. Whatever the exact relationship to the virus, Dr. Jansen expects that the true number of COVID-19-related ITP cases is higher than current estimates suggest.

One reason it isn’t coming up more often, Dr. Jansen said, may be that the cause of ITP in COVID-19 patients is hard to pin down. In the case report from May, Dr. Jansen and colleagues wrote: “And there are numerous other factors that can cause thrombocytopenia where COVID is concerned. For instance the coagulation activation by COVID‐19 infection leading to disseminated intravascular coagulation (DIC) and subsequent thrombocytopenia. Also, treatments for COVID‐19, including heparin, azithromycin and hydroxychloroquine, may lead to thrombocytopenia.”

Tracking and understanding COVID-19-associated ITP first requires the extensive process of elimination needed to diagnose it.

In addition, drugs used to treat COVID-19 could be masking COVID-19-related ITP. “Dexamethasone is a mainstay of COVID treatment. And it’s how we treat ITP,” Dr. Johnson said, which means physicians may be treating ITP without even registering it. And that’s one hypothesis for why Dr. Stone and Dr. Johnson didn’t see a case until 9 months into the pandemic.

Treating COVID-19-associated ITP also has its challenges, particularly in patients who develop it during an acute COVID-19 infection and are at risk for both internal bleeding and thrombosis. This was the case for the third patient in Dr. Jansen’s case report. The patient developed a pulmonary embolism and had a falling platelet count. He was given a platelet infusion and then an anticoagulant for the thrombosis. But a retrospective look at the case revealed the transfusion “did not increase numbers at all – which suggests ITP,” Dr. Jansen said. Intracerebral bleeding was the cause of death.

That’s why “it’s important to be aware of this phenomenon,” Dr. Jansen said of COVID-19-associated ITP. If a transfusion is unsuccessful, consider that the patient may have ITP and adjust. Dr. Johnson hasn’t had to treat a patient battling both complications simultaneously but says the ideal course of action would be to raise platelets with steroids and IVIG and then give the anticoagulant once the platelet count is higher. But reality is rarely ideal. Often these two treatments will have to be given concurrently since the patient faces two life-threatening risks, he said. “It’s a very challenging situation,” he said.

The good news is that standard treatments for ITP seem to work for COVID-19-associated ITP. The 30-year-old patient of Dr. Stone and Dr. Johnson responded so well to intravenous steroids that IVIG was unnecessary. She’s now on a slow prednisone taper and maintains platelet counts at 114,000/mm³ at her weekly follow-up appointments with Dr. Johnson.

Meanwhile, Dr. Jansen’s two other patients, now nearly a year out of treatment, require no additional medication. One of the patients is fully recovered and, though the other still has lower than normal platelet counts, she has no bleeding symptoms and her platelet counts remain stable. Still, Dr. Jansen is anxious for more data looking at the platelet counts in every COVID-19 patient and to combine findings from existing COVID-19-associated ITP patients.

For Dr. Stone, she says she’s added one COVID-19-associated complication to her belt. One less aftereffect will catch her off guard. And she wants others to have the same information.

“It’s just a little bit daunting. We don’t know how bad post-COVID will be,” she said. “There’s so many levels to this disease. Some people deal with it for so long and some people just get better and move on – we think ... so far.”
 

A version of this article first appeared on Medscape.com.

Hospitalist Sarah Stone, MD, arrived for her day shift at Sharp Chula Vista one day in late December. The ICU and hospital wards were still overflowing with COVID-19 patients. But over the previous couple of months, she’d also seen more and more recovered patients presenting with a myriad of symptoms: pulmonary emboli, cardiomyopathy, a shocking case of aspergillosis, and those rare cases of “long COVID,” the patients who just can’t get better.

This morning it was a woman in her 30s. She felt fine, but 2 weeks after recovering from COVID-19, she had unexplained bruising on her arm, a petechiae rash on her legs, and her gums were bleeding. Once admitted to the emergency department, her platelet count of 5000/mm³ was a dead giveaway of immune thrombocytopenic purpura (ITP).

In Dr. Stone’s experience, new and otherwise unexplained symptoms so soon post COVID-19 can’t be written off as a coincidence without some additional consideration. But a quick preliminary search of the literature during her rounds came up almost empty. She found one report with three cases of post-COVID-19 ITP. But other online resources made no mention of it. Kenneth Johnson, MD, the hematologist/oncologist consulting on the new case, told Dr. Stone he’d seen one other case of post-COVID-19 ITP only earlier that month. Dr. Stone called a sister hospital. They’d seen one other case just weeks before.

“I was surprised to find just three cases in the literature when we had seen three among us in a matter of weeks,” Dr. Stone said in an interview. Something was missing.
 

A missing link

ITP is caused by an immune reaction against a patient’s own platelets. Platelet numbers drop, causing easy bruising, bleeding gums, and internal bleeding. Acute cases can usually be resolved within 3 months, but for some patients the condition can be extended or even chronic.

“We know that infections like influenza can cause ITP, so in this light, [COVID-19-associated ITP] might not be surprising,” Gerard Jansen, MD, PhD, an internist and hematologist in Rotterdam, the Netherlands, said in an interview.

Dr. Jansen and colleagues recorded three cases of post-COVID-19 ITP in May 2020 – the report Dr. Stone had found during her shift. Two patients developed ITP several weeks after COVID-19 and responded to treatment with corticosteroids and intravenous immunoglobulin G (IVIG). The third patient, however, died of intracerebral bleeding while still battling COVID-19. He was retrospectively diagnosed with COVID-19-associated ITP.

A deeper dive into the literature uncovers additional case reports from India, France, the United Kingdom, Turkey, and one from China as early as January 2020. A September 2020 review of ITP secondary to COVID-19 included 23 papers and a total of 45 patients. The review authors noted that more than 70% of cases occurred in patients who were aged over 50 years and 75% had had moderate to severe COVID-19 infections. However, the sample size of 45 is too small to definitively describe what’s happening in the overall population.

ITP’s link to COVID-19 gained a media spotlight after the Miami obstetrician, Gregory Michael, MD, developed ITP days after getting the Pfizer COVID-19 vaccine. In early January, after 2 weeks in the ICU, Dr. Michael died of a hemorrhagic stroke caused by the low platelet count.

Pfizer said in a statement that the company is “actively investigating” the case, “but we don’t believe at this time that there is any direct connection to the vaccine.” Other experts have said the timing, particularly in a relatively young and healthy man, means a link to the vaccine is possible or even likely, but final results won›t be known until the Centers for Disease Control and Prevention finishes its investigation.

But “it is quite unusual to die from ITP,” San Diego hematologist Dr. Johnson said in an interview. In his more than 20 years of practice, he has never had a patient die from the condition.

For his part, Dr. Jansen, the hematologist in Rotterdam, said that at this point we just don’t know if there’s a link between the vaccine and ITP. Both infection and drugs are well established causes of ITP, so with that general mechanism or pathology in mind it makes sense that COVID-19 and the vaccine could instigate ITP. But it would be very difficult to prove in just one instance, he said. And considering the millions who have thus far received the vaccine without incident, and the known risks and dangers of COVID-19, “we still advise to vaccinate,” he said.
 

The number of cases is underestimated

Since his original case report in May, Dr. Jansen has seen five or so additional cases. But the causal link between the coronavirus and the hematologic symptoms is still undefined. “We don’t know much about platelet counts in COVID-19 at all,” he said. It could be that COVID-19 somehow inhibits platelet production or that it kills existing platelets. Whatever the exact relationship to the virus, Dr. Jansen expects that the true number of COVID-19-related ITP cases is higher than current estimates suggest.

One reason it isn’t coming up more often, Dr. Jansen said, may be that the cause of ITP in COVID-19 patients is hard to pin down. In the case report from May, Dr. Jansen and colleagues wrote: “And there are numerous other factors that can cause thrombocytopenia where COVID is concerned. For instance the coagulation activation by COVID‐19 infection leading to disseminated intravascular coagulation (DIC) and subsequent thrombocytopenia. Also, treatments for COVID‐19, including heparin, azithromycin and hydroxychloroquine, may lead to thrombocytopenia.”

Tracking and understanding COVID-19-associated ITP first requires the extensive process of elimination needed to diagnose it.

In addition, drugs used to treat COVID-19 could be masking COVID-19-related ITP. “Dexamethasone is a mainstay of COVID treatment. And it’s how we treat ITP,” Dr. Johnson said, which means physicians may be treating ITP without even registering it. And that’s one hypothesis for why Dr. Stone and Dr. Johnson didn’t see a case until 9 months into the pandemic.

Treating COVID-19-associated ITP also has its challenges, particularly in patients who develop it during an acute COVID-19 infection and are at risk for both internal bleeding and thrombosis. This was the case for the third patient in Dr. Jansen’s case report. The patient developed a pulmonary embolism and had a falling platelet count. He was given a platelet infusion and then an anticoagulant for the thrombosis. But a retrospective look at the case revealed the transfusion “did not increase numbers at all – which suggests ITP,” Dr. Jansen said. Intracerebral bleeding was the cause of death.

That’s why “it’s important to be aware of this phenomenon,” Dr. Jansen said of COVID-19-associated ITP. If a transfusion is unsuccessful, consider that the patient may have ITP and adjust. Dr. Johnson hasn’t had to treat a patient battling both complications simultaneously but says the ideal course of action would be to raise platelets with steroids and IVIG and then give the anticoagulant once the platelet count is higher. But reality is rarely ideal. Often these two treatments will have to be given concurrently since the patient faces two life-threatening risks, he said. “It’s a very challenging situation,” he said.

The good news is that standard treatments for ITP seem to work for COVID-19-associated ITP. The 30-year-old patient of Dr. Stone and Dr. Johnson responded so well to intravenous steroids that IVIG was unnecessary. She’s now on a slow prednisone taper and maintains platelet counts at 114,000/mm³ at her weekly follow-up appointments with Dr. Johnson.

Meanwhile, Dr. Jansen’s two other patients, now nearly a year out of treatment, require no additional medication. One of the patients is fully recovered and, though the other still has lower than normal platelet counts, she has no bleeding symptoms and her platelet counts remain stable. Still, Dr. Jansen is anxious for more data looking at the platelet counts in every COVID-19 patient and to combine findings from existing COVID-19-associated ITP patients.

For Dr. Stone, she says she’s added one COVID-19-associated complication to her belt. One less aftereffect will catch her off guard. And she wants others to have the same information.

“It’s just a little bit daunting. We don’t know how bad post-COVID will be,” she said. “There’s so many levels to this disease. Some people deal with it for so long and some people just get better and move on – we think ... so far.”
 

A version of this article first appeared on Medscape.com.

The United States is nearly 6 weeks into its historic campaign to vaccinate Americans against the virus that causes COVID-19, and so far, the two vaccines in use look remarkably low risk, according to new data presented today at a meeting of vaccine experts that advise the Centers for Disease Control and Prevention.

With 23.5 million doses of the Pfizer and Moderna vaccines now given, there have been very few serious side effects. In addition, deaths reported after people got the vaccine do not seem to be related to it.

The most common symptoms reported after vaccination were pain where people got the shot, fatigue, headache, and muscle soreness. These were more common after the second dose. In addition, about one in four people reported fever and chills after the second shot.

“On the whole, I thought it was very reassuring,” said William Schaffner, MD, an infectious disease expert with Vanderbilt University, Nashville, Tenn., who listened to the presentations.

The CDC is collecting safety information through multiple channels. These include a new smartphone-based app called V-Safe, which collects daily information from people who’ve been vaccinated; the federal Vaccine Adverse Event Reporting System, which accepts reports from anyone; and the Vaccine Safety Datalink, which is a collaboration between the CDC and nine major hospital systems. There’s also the Clinical Immunization Safety Assessment Project, a collaboration between the CDC and vaccine safety experts.

After surveying these systems, experts heading the safety committee for the CDC’s Advisory Committee on Immunization Practices said there have been few serious side effects reported.

Very rarely, severe allergic reactions – called anaphylaxis – have occurred after vaccination. There have been 50 of these cases reported after the Pfizer vaccine and 21 cases reported after the Moderna vaccine to date. Nearly all of them – 94% of the anaphylaxis cases after Pfizer vaccines and 100% of those after Moderna’s vaccine – have been in women, though it’s not clear why.

That translates to a rate of about five cases of anaphylaxis for every million doses of the Pfizer vaccine and about three for every million doses of the Moderna vaccine. Most of these occur within 15 minutes after getting a vaccine dose, with one reported as long as 20 hours after the shot.

The CDC suspects these may be related to an ingredient called polyethylene glycol (PEG). PEG is a part of the particles that slip the vaccines’ mRNA into cells with instructions to make the spike protein of the virus. Cells then express these spikes on their surfaces so the immune system can learn to recognize them and make defenses against them. PEG is a common ingredient in many drugs and occasionally triggers anaphylaxis.
 

Reported deaths seem unrelated to vaccines

Through Jan. 18, 196 people have died after getting a vaccine.

Most of these deaths (129) were in patients in long term care facilities. These deaths are still being investigated, but when they were compared with the number of deaths that might be expected over the same period because of natural causes, they seemed to be coincidental and not caused by the vaccine, said Tom Shimabukuro, MD, deputy director of the Immunization Safety Office at the CDC, who studied the data.

In fact, death rates were lower among vaccinated nursing home residents, compared with those who had not been vaccinated.

“These findings suggest that short-term mortality rates appear unrelated to vaccination for COVID-19,” Dr. Shimabukuro said.

This also appeared to be true for younger adults who died after their shots.

There were 28 people aged under 65 years who died after being vaccinated. Most of these deaths were heart related, according to autopsy reports. When investigators compared the number of sudden cardiac deaths expected to occur in this population naturally, they found people who were vaccinated had a lower rate than would have been expected without vaccination. This suggests that these deaths were also unrelated to the vaccine.
 

More vaccines on the horizon

The panel also heard an update from drug company AstraZeneca on its vaccine. It’s being used in 18 countries but has not yet been authorized in the United States.

That vaccine is currently in phase 3 of its U.S. clinical trials, and more than 26,000 people who have volunteered to get the shot had received their second dose as of Jan. 21, the company said.

The Food and Drug Administration requires at least 2 months of follow-up before it will evaluate a vaccine for an emergency-use authorization, which means the company would be ready to submit by the end of March, with a possible approval by April.

The AstraZeneca vaccine uses a more traditional method to create immunity, slipping a key part of the virus that causes COVID-19 into the shell of an adenovirus – a virus that causes cold-like symptoms – that normally infects monkeys. When the immune system sees the virus, it generates protective defenses against it.

The two-dose vaccine can be stored in a regular refrigerator for up to 6 months, which makes it easier to handle than the mRNA vaccines, which require much colder storage. Another advantage appears to be that it’s less likely to trigger severe allergic reactions. So far, there have been no cases of anaphylaxis reported after this shot.

In total, four serious side effects have been reported with the AstraZeneca vaccine, including two cases of transverse myelitis, a serious condition that causes swelling of the spinal cord, leading to pain, muscle weakness, and paralysis. One of these was in the group that got the placebo. The reports paused the trial, but it was allowed to continue after a safety review.

This vaccine also appears to be less effective than the mRNA shots. Data presented to the panel show it appears to cut the risk of developing a COVID infection that has symptoms by 62%. That’s over the 50% threshold the FDA set for approval but less than seen with the mRNA vaccines, which are more than 90% effective at preventing infections.

“Is the average person going to want to take the AstraZeneca shot? What role is this going to play in our vaccination program?” Dr. Schaffner said.

Johnson & Johnson will have enough data from its clinical trials to submit it to the FDA within the next week, the company said in a call with shareholders on Tuesday. So far, its one-dose shots looks to be about as effective as both the Pfizer and Moderna vaccines.

“It could be that we wind up with four vaccines: Three that can run very fast, and one that’s not so fast,” Dr. Schaffner said.

A version of this article first appeared on Medscape.com.

The United States is nearly 6 weeks into its historic campaign to vaccinate Americans against the virus that causes COVID-19, and so far, the two vaccines in use look remarkably low risk, according to new data presented today at a meeting of vaccine experts that advise the Centers for Disease Control and Prevention.

With 23.5 million doses of the Pfizer and Moderna vaccines now given, there have been very few serious side effects. In addition, deaths reported after people got the vaccine do not seem to be related to it.

The most common symptoms reported after vaccination were pain where people got the shot, fatigue, headache, and muscle soreness. These were more common after the second dose. In addition, about one in four people reported fever and chills after the second shot.

“On the whole, I thought it was very reassuring,” said William Schaffner, MD, an infectious disease expert with Vanderbilt University, Nashville, Tenn., who listened to the presentations.

The CDC is collecting safety information through multiple channels. These include a new smartphone-based app called V-Safe, which collects daily information from people who’ve been vaccinated; the federal Vaccine Adverse Event Reporting System, which accepts reports from anyone; and the Vaccine Safety Datalink, which is a collaboration between the CDC and nine major hospital systems. There’s also the Clinical Immunization Safety Assessment Project, a collaboration between the CDC and vaccine safety experts.

After surveying these systems, experts heading the safety committee for the CDC’s Advisory Committee on Immunization Practices said there have been few serious side effects reported.

Very rarely, severe allergic reactions – called anaphylaxis – have occurred after vaccination. There have been 50 of these cases reported after the Pfizer vaccine and 21 cases reported after the Moderna vaccine to date. Nearly all of them – 94% of the anaphylaxis cases after Pfizer vaccines and 100% of those after Moderna’s vaccine – have been in women, though it’s not clear why.

That translates to a rate of about five cases of anaphylaxis for every million doses of the Pfizer vaccine and about three for every million doses of the Moderna vaccine. Most of these occur within 15 minutes after getting a vaccine dose, with one reported as long as 20 hours after the shot.

The CDC suspects these may be related to an ingredient called polyethylene glycol (PEG). PEG is a part of the particles that slip the vaccines’ mRNA into cells with instructions to make the spike protein of the virus. Cells then express these spikes on their surfaces so the immune system can learn to recognize them and make defenses against them. PEG is a common ingredient in many drugs and occasionally triggers anaphylaxis.
 

Reported deaths seem unrelated to vaccines

Through Jan. 18, 196 people have died after getting a vaccine.

Most of these deaths (129) were in patients in long term care facilities. These deaths are still being investigated, but when they were compared with the number of deaths that might be expected over the same period because of natural causes, they seemed to be coincidental and not caused by the vaccine, said Tom Shimabukuro, MD, deputy director of the Immunization Safety Office at the CDC, who studied the data.

In fact, death rates were lower among vaccinated nursing home residents, compared with those who had not been vaccinated.

“These findings suggest that short-term mortality rates appear unrelated to vaccination for COVID-19,” Dr. Shimabukuro said.

This also appeared to be true for younger adults who died after their shots.

There were 28 people aged under 65 years who died after being vaccinated. Most of these deaths were heart related, according to autopsy reports. When investigators compared the number of sudden cardiac deaths expected to occur in this population naturally, they found people who were vaccinated had a lower rate than would have been expected without vaccination. This suggests that these deaths were also unrelated to the vaccine.
 

More vaccines on the horizon

The panel also heard an update from drug company AstraZeneca on its vaccine. It’s being used in 18 countries but has not yet been authorized in the United States.

That vaccine is currently in phase 3 of its U.S. clinical trials, and more than 26,000 people who have volunteered to get the shot had received their second dose as of Jan. 21, the company said.

The Food and Drug Administration requires at least 2 months of follow-up before it will evaluate a vaccine for an emergency-use authorization, which means the company would be ready to submit by the end of March, with a possible approval by April.

The AstraZeneca vaccine uses a more traditional method to create immunity, slipping a key part of the virus that causes COVID-19 into the shell of an adenovirus – a virus that causes cold-like symptoms – that normally infects monkeys. When the immune system sees the virus, it generates protective defenses against it.

The two-dose vaccine can be stored in a regular refrigerator for up to 6 months, which makes it easier to handle than the mRNA vaccines, which require much colder storage. Another advantage appears to be that it’s less likely to trigger severe allergic reactions. So far, there have been no cases of anaphylaxis reported after this shot.

In total, four serious side effects have been reported with the AstraZeneca vaccine, including two cases of transverse myelitis, a serious condition that causes swelling of the spinal cord, leading to pain, muscle weakness, and paralysis. One of these was in the group that got the placebo. The reports paused the trial, but it was allowed to continue after a safety review.

This vaccine also appears to be less effective than the mRNA shots. Data presented to the panel show it appears to cut the risk of developing a COVID infection that has symptoms by 62%. That’s over the 50% threshold the FDA set for approval but less than seen with the mRNA vaccines, which are more than 90% effective at preventing infections.

“Is the average person going to want to take the AstraZeneca shot? What role is this going to play in our vaccination program?” Dr. Schaffner said.

Johnson & Johnson will have enough data from its clinical trials to submit it to the FDA within the next week, the company said in a call with shareholders on Tuesday. So far, its one-dose shots looks to be about as effective as both the Pfizer and Moderna vaccines.

“It could be that we wind up with four vaccines: Three that can run very fast, and one that’s not so fast,” Dr. Schaffner said.

A version of this article first appeared on Medscape.com.

The United States is nearly 6 weeks into its historic campaign to vaccinate Americans against the virus that causes COVID-19, and so far, the two vaccines in use look remarkably low risk, according to new data presented today at a meeting of vaccine experts that advise the Centers for Disease Control and Prevention.

With 23.5 million doses of the Pfizer and Moderna vaccines now given, there have been very few serious side effects. In addition, deaths reported after people got the vaccine do not seem to be related to it.

The most common symptoms reported after vaccination were pain where people got the shot, fatigue, headache, and muscle soreness. These were more common after the second dose. In addition, about one in four people reported fever and chills after the second shot.

“On the whole, I thought it was very reassuring,” said William Schaffner, MD, an infectious disease expert with Vanderbilt University, Nashville, Tenn., who listened to the presentations.

The CDC is collecting safety information through multiple channels. These include a new smartphone-based app called V-Safe, which collects daily information from people who’ve been vaccinated; the federal Vaccine Adverse Event Reporting System, which accepts reports from anyone; and the Vaccine Safety Datalink, which is a collaboration between the CDC and nine major hospital systems. There’s also the Clinical Immunization Safety Assessment Project, a collaboration between the CDC and vaccine safety experts.

After surveying these systems, experts heading the safety committee for the CDC’s Advisory Committee on Immunization Practices said there have been few serious side effects reported.

Very rarely, severe allergic reactions – called anaphylaxis – have occurred after vaccination. There have been 50 of these cases reported after the Pfizer vaccine and 21 cases reported after the Moderna vaccine to date. Nearly all of them – 94% of the anaphylaxis cases after Pfizer vaccines and 100% of those after Moderna’s vaccine – have been in women, though it’s not clear why.

That translates to a rate of about five cases of anaphylaxis for every million doses of the Pfizer vaccine and about three for every million doses of the Moderna vaccine. Most of these occur within 15 minutes after getting a vaccine dose, with one reported as long as 20 hours after the shot.

The CDC suspects these may be related to an ingredient called polyethylene glycol (PEG). PEG is a part of the particles that slip the vaccines’ mRNA into cells with instructions to make the spike protein of the virus. Cells then express these spikes on their surfaces so the immune system can learn to recognize them and make defenses against them. PEG is a common ingredient in many drugs and occasionally triggers anaphylaxis.
 

Reported deaths seem unrelated to vaccines

Through Jan. 18, 196 people have died after getting a vaccine.

Most of these deaths (129) were in patients in long term care facilities. These deaths are still being investigated, but when they were compared with the number of deaths that might be expected over the same period because of natural causes, they seemed to be coincidental and not caused by the vaccine, said Tom Shimabukuro, MD, deputy director of the Immunization Safety Office at the CDC, who studied the data.

In fact, death rates were lower among vaccinated nursing home residents, compared with those who had not been vaccinated.

“These findings suggest that short-term mortality rates appear unrelated to vaccination for COVID-19,” Dr. Shimabukuro said.

This also appeared to be true for younger adults who died after their shots.

There were 28 people aged under 65 years who died after being vaccinated. Most of these deaths were heart related, according to autopsy reports. When investigators compared the number of sudden cardiac deaths expected to occur in this population naturally, they found people who were vaccinated had a lower rate than would have been expected without vaccination. This suggests that these deaths were also unrelated to the vaccine.
 

More vaccines on the horizon

The panel also heard an update from drug company AstraZeneca on its vaccine. It’s being used in 18 countries but has not yet been authorized in the United States.

That vaccine is currently in phase 3 of its U.S. clinical trials, and more than 26,000 people who have volunteered to get the shot had received their second dose as of Jan. 21, the company said.

The Food and Drug Administration requires at least 2 months of follow-up before it will evaluate a vaccine for an emergency-use authorization, which means the company would be ready to submit by the end of March, with a possible approval by April.

The AstraZeneca vaccine uses a more traditional method to create immunity, slipping a key part of the virus that causes COVID-19 into the shell of an adenovirus – a virus that causes cold-like symptoms – that normally infects monkeys. When the immune system sees the virus, it generates protective defenses against it.

The two-dose vaccine can be stored in a regular refrigerator for up to 6 months, which makes it easier to handle than the mRNA vaccines, which require much colder storage. Another advantage appears to be that it’s less likely to trigger severe allergic reactions. So far, there have been no cases of anaphylaxis reported after this shot.

In total, four serious side effects have been reported with the AstraZeneca vaccine, including two cases of transverse myelitis, a serious condition that causes swelling of the spinal cord, leading to pain, muscle weakness, and paralysis. One of these was in the group that got the placebo. The reports paused the trial, but it was allowed to continue after a safety review.

This vaccine also appears to be less effective than the mRNA shots. Data presented to the panel show it appears to cut the risk of developing a COVID infection that has symptoms by 62%. That’s over the 50% threshold the FDA set for approval but less than seen with the mRNA vaccines, which are more than 90% effective at preventing infections.

“Is the average person going to want to take the AstraZeneca shot? What role is this going to play in our vaccination program?” Dr. Schaffner said.

Johnson & Johnson will have enough data from its clinical trials to submit it to the FDA within the next week, the company said in a call with shareholders on Tuesday. So far, its one-dose shots looks to be about as effective as both the Pfizer and Moderna vaccines.

“It could be that we wind up with four vaccines: Three that can run very fast, and one that’s not so fast,” Dr. Schaffner said.

A version of this article first appeared on Medscape.com.

The Biden administration is exploring whether factories can be retrofitted to produce more of the Pfizer/BioNTech and Moderna COVID-19 mRNA vaccines to speed up vaccination of the vast majority of Americans.

The announcement comes as the nation is on track to see 479,000-514,000 deaths by the end of February, said Rochelle Walensky, MD, the director of the Centers for Disease Control and Prevention.

Dr. Walensky, speaking to reporters Wednesday in the first briefing from the White House COVID-19 Response Team, said that 1.6 million COVID-19 shots had been administered each day over the past week and that 3.4 million Americans have been fully vaccinated with two doses.

More than 500 million doses will be needed to vaccinate every American older than 16 years, Andy Slavitt, the senior advisor to the COVID-19 response team, told reporters. Pfizer and Moderna are due to deliver an additional 200 million doses near the end of March, and President Biden is seeking to purchase another 200 million doses from the companies, said Mr. Slavitt.

But it may not be enough. Whether companies can retrofit factories to produce vaccines is “something that’s under active exploration,” Mr. Slavitt said.

“This is a national emergency,” said Jeff Zients, the White House COVID-19 response coordinator. “Everything is on the table across the whole supply chain,” he said. He noted that the administration was also buying low-dead-space syringes to help extract an additional sixth dose from every Pfizer vial.

Mr. Slavitt said the team had identified 12 areas in which Mr. Biden was authorized to use the Defense Production Act to spur the manufacture of items such as masks and COVID-19 diagnostics.
 

More sequencing needed

As new variants emerge, vaccine makers and the CDC are racing to stay a step ahead. “RNA viruses mutate all the time – that’s what they do, that’s their business,” said Anthony Fauci, MD, director of the National Institute of Allergy and Infectious Diseases and Mr. Biden’s chief medical adviser, in the briefing.

Three concerning variants have emerged: the B117, which is circulating widely in the United Kingdom; the B1.351 in South Africa; and the P.1 in Brazil. As of Jan. 26, no cases involving the B1.351 variant have been detected in the United States; one person with the P.1 variant was identified in Minnesota. The CDC has identified 308 cases of the U.K. variant in 26 states, said Dr. Walensky.

The United States is dismally behind in surveillance and sequencing of variants, said Zients. “We are 43rd in the world at genomic sequencing,” which he said was “totally unacceptable.”

Dr. Walensky said the CDC is working on improving data collection and sequencing, but she said more money is needed to “do the amount of sequencing and surveillance that we need in order to be able to detect these when they first start to emerge.”

Both she and Mr. Zients called on Congress to pass Mr. Biden’s proposed American Rescue package, which includes more money for sequencing.

Dr. Fauci said the National Institutes of Health was collaborating with the CDC to determine whether other newly emerging variants pose any threat – such as increased transmissibility or lethality or some other functional characteristic. Scientists will also monitor “in real-time” whether current vaccines continue to make neutralizing antibodies against these mutants.

“With the U.K. variant, what we’re seeing is a very slight, if at all, impact on vaccine-induced antibodies and very little impact on anything else,” he said. With the South African variant, there is “a multifold diminution in the in vitro neutralization by vaccine-induced antibodies,” but “it still is well within the cushion of protection” for the current vaccines.

But, he added, “we have to be concerned looking forward of what the further evolution of this might be.” The anti-COVID monoclonal antibodies – bamlanivimab and the combination of casirivimab and imdevimab – are “more seriously inhibited by this South African strain,” which is spurring development of new monoclonals.

Dr. Fauci also noted that the Johnson & Johnson/Janssen vaccine that is in development – for which phase 3 data may be released within days – was tested in South Africa and Brazil in addition to the United States. The comparative data could help researchers and clinicians make better-informed decisions about what vaccine to use if the South African variant “seeds itself in the U.S.”

A version of this article first appeared on Medscape.com.

The Biden administration is exploring whether factories can be retrofitted to produce more of the Pfizer/BioNTech and Moderna COVID-19 mRNA vaccines to speed up vaccination of the vast majority of Americans.

The announcement comes as the nation is on track to see 479,000-514,000 deaths by the end of February, said Rochelle Walensky, MD, the director of the Centers for Disease Control and Prevention.

Dr. Walensky, speaking to reporters Wednesday in the first briefing from the White House COVID-19 Response Team, said that 1.6 million COVID-19 shots had been administered each day over the past week and that 3.4 million Americans have been fully vaccinated with two doses.

More than 500 million doses will be needed to vaccinate every American older than 16 years, Andy Slavitt, the senior advisor to the COVID-19 response team, told reporters. Pfizer and Moderna are due to deliver an additional 200 million doses near the end of March, and President Biden is seeking to purchase another 200 million doses from the companies, said Mr. Slavitt.

But it may not be enough. Whether companies can retrofit factories to produce vaccines is “something that’s under active exploration,” Mr. Slavitt said.

“This is a national emergency,” said Jeff Zients, the White House COVID-19 response coordinator. “Everything is on the table across the whole supply chain,” he said. He noted that the administration was also buying low-dead-space syringes to help extract an additional sixth dose from every Pfizer vial.

Mr. Slavitt said the team had identified 12 areas in which Mr. Biden was authorized to use the Defense Production Act to spur the manufacture of items such as masks and COVID-19 diagnostics.
 

More sequencing needed

As new variants emerge, vaccine makers and the CDC are racing to stay a step ahead. “RNA viruses mutate all the time – that’s what they do, that’s their business,” said Anthony Fauci, MD, director of the National Institute of Allergy and Infectious Diseases and Mr. Biden’s chief medical adviser, in the briefing.

Three concerning variants have emerged: the B117, which is circulating widely in the United Kingdom; the B1.351 in South Africa; and the P.1 in Brazil. As of Jan. 26, no cases involving the B1.351 variant have been detected in the United States; one person with the P.1 variant was identified in Minnesota. The CDC has identified 308 cases of the U.K. variant in 26 states, said Dr. Walensky.

The United States is dismally behind in surveillance and sequencing of variants, said Zients. “We are 43rd in the world at genomic sequencing,” which he said was “totally unacceptable.”

Dr. Walensky said the CDC is working on improving data collection and sequencing, but she said more money is needed to “do the amount of sequencing and surveillance that we need in order to be able to detect these when they first start to emerge.”

Both she and Mr. Zients called on Congress to pass Mr. Biden’s proposed American Rescue package, which includes more money for sequencing.

Dr. Fauci said the National Institutes of Health was collaborating with the CDC to determine whether other newly emerging variants pose any threat – such as increased transmissibility or lethality or some other functional characteristic. Scientists will also monitor “in real-time” whether current vaccines continue to make neutralizing antibodies against these mutants.

“With the U.K. variant, what we’re seeing is a very slight, if at all, impact on vaccine-induced antibodies and very little impact on anything else,” he said. With the South African variant, there is “a multifold diminution in the in vitro neutralization by vaccine-induced antibodies,” but “it still is well within the cushion of protection” for the current vaccines.

But, he added, “we have to be concerned looking forward of what the further evolution of this might be.” The anti-COVID monoclonal antibodies – bamlanivimab and the combination of casirivimab and imdevimab – are “more seriously inhibited by this South African strain,” which is spurring development of new monoclonals.

Dr. Fauci also noted that the Johnson & Johnson/Janssen vaccine that is in development – for which phase 3 data may be released within days – was tested in South Africa and Brazil in addition to the United States. The comparative data could help researchers and clinicians make better-informed decisions about what vaccine to use if the South African variant “seeds itself in the U.S.”

A version of this article first appeared on Medscape.com.

The Biden administration is exploring whether factories can be retrofitted to produce more of the Pfizer/BioNTech and Moderna COVID-19 mRNA vaccines to speed up vaccination of the vast majority of Americans.

The announcement comes as the nation is on track to see 479,000-514,000 deaths by the end of February, said Rochelle Walensky, MD, the director of the Centers for Disease Control and Prevention.

Dr. Walensky, speaking to reporters Wednesday in the first briefing from the White House COVID-19 Response Team, said that 1.6 million COVID-19 shots had been administered each day over the past week and that 3.4 million Americans have been fully vaccinated with two doses.

More than 500 million doses will be needed to vaccinate every American older than 16 years, Andy Slavitt, the senior advisor to the COVID-19 response team, told reporters. Pfizer and Moderna are due to deliver an additional 200 million doses near the end of March, and President Biden is seeking to purchase another 200 million doses from the companies, said Mr. Slavitt.

But it may not be enough. Whether companies can retrofit factories to produce vaccines is “something that’s under active exploration,” Mr. Slavitt said.

“This is a national emergency,” said Jeff Zients, the White House COVID-19 response coordinator. “Everything is on the table across the whole supply chain,” he said. He noted that the administration was also buying low-dead-space syringes to help extract an additional sixth dose from every Pfizer vial.

Mr. Slavitt said the team had identified 12 areas in which Mr. Biden was authorized to use the Defense Production Act to spur the manufacture of items such as masks and COVID-19 diagnostics.
 

More sequencing needed

As new variants emerge, vaccine makers and the CDC are racing to stay a step ahead. “RNA viruses mutate all the time – that’s what they do, that’s their business,” said Anthony Fauci, MD, director of the National Institute of Allergy and Infectious Diseases and Mr. Biden’s chief medical adviser, in the briefing.

Three concerning variants have emerged: the B117, which is circulating widely in the United Kingdom; the B1.351 in South Africa; and the P.1 in Brazil. As of Jan. 26, no cases involving the B1.351 variant have been detected in the United States; one person with the P.1 variant was identified in Minnesota. The CDC has identified 308 cases of the U.K. variant in 26 states, said Dr. Walensky.

The United States is dismally behind in surveillance and sequencing of variants, said Zients. “We are 43rd in the world at genomic sequencing,” which he said was “totally unacceptable.”

Dr. Walensky said the CDC is working on improving data collection and sequencing, but she said more money is needed to “do the amount of sequencing and surveillance that we need in order to be able to detect these when they first start to emerge.”

Both she and Mr. Zients called on Congress to pass Mr. Biden’s proposed American Rescue package, which includes more money for sequencing.

Dr. Fauci said the National Institutes of Health was collaborating with the CDC to determine whether other newly emerging variants pose any threat – such as increased transmissibility or lethality or some other functional characteristic. Scientists will also monitor “in real-time” whether current vaccines continue to make neutralizing antibodies against these mutants.

“With the U.K. variant, what we’re seeing is a very slight, if at all, impact on vaccine-induced antibodies and very little impact on anything else,” he said. With the South African variant, there is “a multifold diminution in the in vitro neutralization by vaccine-induced antibodies,” but “it still is well within the cushion of protection” for the current vaccines.

But, he added, “we have to be concerned looking forward of what the further evolution of this might be.” The anti-COVID monoclonal antibodies – bamlanivimab and the combination of casirivimab and imdevimab – are “more seriously inhibited by this South African strain,” which is spurring development of new monoclonals.

Dr. Fauci also noted that the Johnson & Johnson/Janssen vaccine that is in development – for which phase 3 data may be released within days – was tested in South Africa and Brazil in addition to the United States. The comparative data could help researchers and clinicians make better-informed decisions about what vaccine to use if the South African variant “seeds itself in the U.S.”

A version of this article first appeared on Medscape.com.

A follow-up look at an international registry suggests that some people may have persistent, long-lasting dermatologic manifestations – especially so-called “COVID toes” – as a result of infection with or exposure to the SARS-CoV-2 virus, but some dermatologists question if the skin signs and symptoms are truly related.

In their commentary in the Lancet Infectious Diseases, Esther P. Freeman, MD, PhD, and colleagues who lead and participate in the American Academy of Dermatology’s international registry said their analysis “revealed a previously unreported subset of patients who experience long-haul symptoms in dermatology-dominant COVID-19.”

Some of the data was presented at the 29th European Academy of Dermatology and Venereology in late October 2020, but has since been updated with more cases.

Dermatologists who spoke with this news organization said it has not been settled that some skin manifestations – such as pernio/chilblains rashes, seen primarily in nonhospitalized patients, and described in the registry – are definitively caused by COVID. They also noted that in some cases, patients who initially test negative for COVID-19 by polymerase chain reaction (PCR) sometimes do not ever develop antibodies, which could mean they were never actually exposed to SARS-CoV-2.

M. Alexander Otto/MDedge News

“I still question whether the perniosis is directly related to infection with SARS-CoV-2 or not,” said Anthony Fernandez, MD, PhD, director of medical and inpatient dermatology and assistant professor of dermatopathology at the Cleveland Clinic. His uncertainty is driven by the lack of seroconversion and that few cases were seen over the summer in the United States – suggesting that it may still be a result of cold temperatures.

“I’m not sure there is a definitive correct answer, definitely not that everyone would agree on,” said Christine Ko, MD, professor of dermatology and pathology at Yale University, New Haven, Conn.

Dr. Freeman, however, believed that pernio and especially persistent lesions are caused by an immune response to COVID.

In an interview, she noted the multiple cases of patients in the registry who did seroconvert and that, while a registry is not a perfect means of getting an answer, it is good for generating questions. Taken collectively, the cases in the registry can “tell a story for further hypotheses,” said Dr. Freeman, who is director of global health dermatology at Massachusetts General Hospital and assistant professor of dermatology at Harvard University, both in Boston.

“We were noticing this signal across the world” that patients “developed these toe lesions and they never got better,” said Dr. Freeman. Generally, people who experience pernio, also described as COVID toes or “COVID fingers,” recover in 4-8 weeks. But in the registry, “we did have this subset of patients who really were experiencing these very longstanding symptoms,” she added.

Two patients with lab-confirmed COVID have had long-lasting pernio of 133 days and 150 days. “I’m caring for a cohort in Boston who have had long COVID of the skin and symptoms for over 10 months,” Dr. Freeman said.
 

Pernio dominates

The registry – a collaboration between the AAD and the International League of Dermatological Societies – was launched in April 2020. Any medical professional can enter case information. From April to October, 1,030 total cases and 331 laboratory-confirmed or suspected COVID-19 cases with dermatological manifestations were entered from 41 countries.

Most of the cases were just recorded at a single time point, which is an acknowledged limitation of the study.

Dr. Freeman and colleagues reached out to registry participants in June and August to get updates on COVID lab test results and sign and symptom duration. Overall, 234 total and 96 lab-confirmed COVID infections had more lengthy data about sign and symptom duration.

Pernio lasted a median of 15 days in patients with suspected disease and 12 days for those with lab-confirmed COVID, compared with a median of 7 days for morbilliform eruptions, 4 days for urticarial eruptions, and 20 days for papulosquamous eruptions – all in patients with lab-confirmed disease.

Of the 103 cases of pernio, 7 had symptoms lasting more than 60 days. Only two of those seven patients had lab-confirmed COVID. Initially, the one patient tested negative with nasopharyngeal PCR, and serum IgM and IgG. Six weeks after pernio onset, the patient – still experiencing fatigue and pernio – seroconverted to anti–SARS-CoV-2 IgM positivity.

The other long-haul patient, after a negative PCR, tested positive for SARS-CoV-2 serum IgG 1 month after pernio onset.

Robust immune response?

Dr. Freeman said these patients might have a very high interferon response initially to the virus, which makes for a mild to nonexistent disease, but could create inflammation elsewhere. “I almost view the toes as an innocent bystander of a robust immune response to SARS-CoV-2.”

Although he has not seen extended pernio or other skin manifestations in his patients, Dr. Fernandez said the interferon hypothesis is “fair,” and “the best that’s out there.” Dr. Fernandez is currently studying cutaneous manifestations of COVID-19 as a principal investigator of a trial sponsored by the Clinical and Translational Science Collaborative of Cleveland.

Dr. Ko said in an interview that she has not observed long-haul skin issues in her patients, but Yale colleagues have.

In a study, she and Yale colleagues published in September, SARS-CoV-2 spike protein was detected in perniotic lesions, but not nuclear protein or viral RNA. The test they used – immunohistochemistry – can be nonspecific, which muddied results.

She does not think there is replicating virus in the skin or the lesions. Instead, said Dr. Ko, “either there is viral spike protein that has somehow become disassociated from actively replicating virus that somehow got deposited in endothelial cells,” or the staining “was spurious,” or some other protein is cross-reacting. “And the people who are unlucky enough to have that protein in their endothelial cells can manifest this COVID-toe, COVID-finger phenomenon.”

To her, it’s an unsolved mystery. “The weird thing is, we’ve never before had this much perniosis,” Dr. Ko said.

Dr. Fernandez is not convinced yet, noting that, in Cleveland, more pernio cases were observed in March and April than in the summer. “If it is a manifestation of the infection then you also need the right environment, the cold weather for this manifestation to present,” he said. “Or, it really isn’t a direct manifestation of COVID-19 but may be more related to other factors,” such as lifestyle changes related to limitations implemented to help mitigate the spread of the disease.

“To me the jury is still out whether or not the perniotic lesions really can tell us something about a patient’s exposure and infection with SARS-CoV-2,” he said.

Dr. Freeman reported receiving a grant from the International League of Dermatological Societies and nonfinancial support from the AAD for the study. Dr. Ko reported no conflicts. Dr. Fernadnez had no disclosures.

A follow-up look at an international registry suggests that some people may have persistent, long-lasting dermatologic manifestations – especially so-called “COVID toes” – as a result of infection with or exposure to the SARS-CoV-2 virus, but some dermatologists question if the skin signs and symptoms are truly related.

In their commentary in the Lancet Infectious Diseases, Esther P. Freeman, MD, PhD, and colleagues who lead and participate in the American Academy of Dermatology’s international registry said their analysis “revealed a previously unreported subset of patients who experience long-haul symptoms in dermatology-dominant COVID-19.”

Some of the data was presented at the 29th European Academy of Dermatology and Venereology in late October 2020, but has since been updated with more cases.

Dermatologists who spoke with this news organization said it has not been settled that some skin manifestations – such as pernio/chilblains rashes, seen primarily in nonhospitalized patients, and described in the registry – are definitively caused by COVID. They also noted that in some cases, patients who initially test negative for COVID-19 by polymerase chain reaction (PCR) sometimes do not ever develop antibodies, which could mean they were never actually exposed to SARS-CoV-2.

M. Alexander Otto/MDedge News

“I still question whether the perniosis is directly related to infection with SARS-CoV-2 or not,” said Anthony Fernandez, MD, PhD, director of medical and inpatient dermatology and assistant professor of dermatopathology at the Cleveland Clinic. His uncertainty is driven by the lack of seroconversion and that few cases were seen over the summer in the United States – suggesting that it may still be a result of cold temperatures.

“I’m not sure there is a definitive correct answer, definitely not that everyone would agree on,” said Christine Ko, MD, professor of dermatology and pathology at Yale University, New Haven, Conn.

Dr. Freeman, however, believed that pernio and especially persistent lesions are caused by an immune response to COVID.

In an interview, she noted the multiple cases of patients in the registry who did seroconvert and that, while a registry is not a perfect means of getting an answer, it is good for generating questions. Taken collectively, the cases in the registry can “tell a story for further hypotheses,” said Dr. Freeman, who is director of global health dermatology at Massachusetts General Hospital and assistant professor of dermatology at Harvard University, both in Boston.

“We were noticing this signal across the world” that patients “developed these toe lesions and they never got better,” said Dr. Freeman. Generally, people who experience pernio, also described as COVID toes or “COVID fingers,” recover in 4-8 weeks. But in the registry, “we did have this subset of patients who really were experiencing these very longstanding symptoms,” she added.

Two patients with lab-confirmed COVID have had long-lasting pernio of 133 days and 150 days. “I’m caring for a cohort in Boston who have had long COVID of the skin and symptoms for over 10 months,” Dr. Freeman said.
 

Pernio dominates

The registry – a collaboration between the AAD and the International League of Dermatological Societies – was launched in April 2020. Any medical professional can enter case information. From April to October, 1,030 total cases and 331 laboratory-confirmed or suspected COVID-19 cases with dermatological manifestations were entered from 41 countries.

Most of the cases were just recorded at a single time point, which is an acknowledged limitation of the study.

Dr. Freeman and colleagues reached out to registry participants in June and August to get updates on COVID lab test results and sign and symptom duration. Overall, 234 total and 96 lab-confirmed COVID infections had more lengthy data about sign and symptom duration.

Pernio lasted a median of 15 days in patients with suspected disease and 12 days for those with lab-confirmed COVID, compared with a median of 7 days for morbilliform eruptions, 4 days for urticarial eruptions, and 20 days for papulosquamous eruptions – all in patients with lab-confirmed disease.

Of the 103 cases of pernio, 7 had symptoms lasting more than 60 days. Only two of those seven patients had lab-confirmed COVID. Initially, the one patient tested negative with nasopharyngeal PCR, and serum IgM and IgG. Six weeks after pernio onset, the patient – still experiencing fatigue and pernio – seroconverted to anti–SARS-CoV-2 IgM positivity.

The other long-haul patient, after a negative PCR, tested positive for SARS-CoV-2 serum IgG 1 month after pernio onset.

Robust immune response?

Dr. Freeman said these patients might have a very high interferon response initially to the virus, which makes for a mild to nonexistent disease, but could create inflammation elsewhere. “I almost view the toes as an innocent bystander of a robust immune response to SARS-CoV-2.”

Although he has not seen extended pernio or other skin manifestations in his patients, Dr. Fernandez said the interferon hypothesis is “fair,” and “the best that’s out there.” Dr. Fernandez is currently studying cutaneous manifestations of COVID-19 as a principal investigator of a trial sponsored by the Clinical and Translational Science Collaborative of Cleveland.

Dr. Ko said in an interview that she has not observed long-haul skin issues in her patients, but Yale colleagues have.

In a study, she and Yale colleagues published in September, SARS-CoV-2 spike protein was detected in perniotic lesions, but not nuclear protein or viral RNA. The test they used – immunohistochemistry – can be nonspecific, which muddied results.

She does not think there is replicating virus in the skin or the lesions. Instead, said Dr. Ko, “either there is viral spike protein that has somehow become disassociated from actively replicating virus that somehow got deposited in endothelial cells,” or the staining “was spurious,” or some other protein is cross-reacting. “And the people who are unlucky enough to have that protein in their endothelial cells can manifest this COVID-toe, COVID-finger phenomenon.”

To her, it’s an unsolved mystery. “The weird thing is, we’ve never before had this much perniosis,” Dr. Ko said.

Dr. Fernandez is not convinced yet, noting that, in Cleveland, more pernio cases were observed in March and April than in the summer. “If it is a manifestation of the infection then you also need the right environment, the cold weather for this manifestation to present,” he said. “Or, it really isn’t a direct manifestation of COVID-19 but may be more related to other factors,” such as lifestyle changes related to limitations implemented to help mitigate the spread of the disease.

“To me the jury is still out whether or not the perniotic lesions really can tell us something about a patient’s exposure and infection with SARS-CoV-2,” he said.

Dr. Freeman reported receiving a grant from the International League of Dermatological Societies and nonfinancial support from the AAD for the study. Dr. Ko reported no conflicts. Dr. Fernadnez had no disclosures.

A follow-up look at an international registry suggests that some people may have persistent, long-lasting dermatologic manifestations – especially so-called “COVID toes” – as a result of infection with or exposure to the SARS-CoV-2 virus, but some dermatologists question if the skin signs and symptoms are truly related.

In their commentary in the Lancet Infectious Diseases, Esther P. Freeman, MD, PhD, and colleagues who lead and participate in the American Academy of Dermatology’s international registry said their analysis “revealed a previously unreported subset of patients who experience long-haul symptoms in dermatology-dominant COVID-19.”

Some of the data was presented at the 29th European Academy of Dermatology and Venereology in late October 2020, but has since been updated with more cases.

Dermatologists who spoke with this news organization said it has not been settled that some skin manifestations – such as pernio/chilblains rashes, seen primarily in nonhospitalized patients, and described in the registry – are definitively caused by COVID. They also noted that in some cases, patients who initially test negative for COVID-19 by polymerase chain reaction (PCR) sometimes do not ever develop antibodies, which could mean they were never actually exposed to SARS-CoV-2.

M. Alexander Otto/MDedge News

“I still question whether the perniosis is directly related to infection with SARS-CoV-2 or not,” said Anthony Fernandez, MD, PhD, director of medical and inpatient dermatology and assistant professor of dermatopathology at the Cleveland Clinic. His uncertainty is driven by the lack of seroconversion and that few cases were seen over the summer in the United States – suggesting that it may still be a result of cold temperatures.

“I’m not sure there is a definitive correct answer, definitely not that everyone would agree on,” said Christine Ko, MD, professor of dermatology and pathology at Yale University, New Haven, Conn.

Dr. Freeman, however, believed that pernio and especially persistent lesions are caused by an immune response to COVID.

In an interview, she noted the multiple cases of patients in the registry who did seroconvert and that, while a registry is not a perfect means of getting an answer, it is good for generating questions. Taken collectively, the cases in the registry can “tell a story for further hypotheses,” said Dr. Freeman, who is director of global health dermatology at Massachusetts General Hospital and assistant professor of dermatology at Harvard University, both in Boston.

“We were noticing this signal across the world” that patients “developed these toe lesions and they never got better,” said Dr. Freeman. Generally, people who experience pernio, also described as COVID toes or “COVID fingers,” recover in 4-8 weeks. But in the registry, “we did have this subset of patients who really were experiencing these very longstanding symptoms,” she added.

Two patients with lab-confirmed COVID have had long-lasting pernio of 133 days and 150 days. “I’m caring for a cohort in Boston who have had long COVID of the skin and symptoms for over 10 months,” Dr. Freeman said.
 

Pernio dominates

The registry – a collaboration between the AAD and the International League of Dermatological Societies – was launched in April 2020. Any medical professional can enter case information. From April to October, 1,030 total cases and 331 laboratory-confirmed or suspected COVID-19 cases with dermatological manifestations were entered from 41 countries.

Most of the cases were just recorded at a single time point, which is an acknowledged limitation of the study.

Dr. Freeman and colleagues reached out to registry participants in June and August to get updates on COVID lab test results and sign and symptom duration. Overall, 234 total and 96 lab-confirmed COVID infections had more lengthy data about sign and symptom duration.

Pernio lasted a median of 15 days in patients with suspected disease and 12 days for those with lab-confirmed COVID, compared with a median of 7 days for morbilliform eruptions, 4 days for urticarial eruptions, and 20 days for papulosquamous eruptions – all in patients with lab-confirmed disease.

Of the 103 cases of pernio, 7 had symptoms lasting more than 60 days. Only two of those seven patients had lab-confirmed COVID. Initially, the one patient tested negative with nasopharyngeal PCR, and serum IgM and IgG. Six weeks after pernio onset, the patient – still experiencing fatigue and pernio – seroconverted to anti–SARS-CoV-2 IgM positivity.

The other long-haul patient, after a negative PCR, tested positive for SARS-CoV-2 serum IgG 1 month after pernio onset.

Robust immune response?

Dr. Freeman said these patients might have a very high interferon response initially to the virus, which makes for a mild to nonexistent disease, but could create inflammation elsewhere. “I almost view the toes as an innocent bystander of a robust immune response to SARS-CoV-2.”

Although he has not seen extended pernio or other skin manifestations in his patients, Dr. Fernandez said the interferon hypothesis is “fair,” and “the best that’s out there.” Dr. Fernandez is currently studying cutaneous manifestations of COVID-19 as a principal investigator of a trial sponsored by the Clinical and Translational Science Collaborative of Cleveland.

Dr. Ko said in an interview that she has not observed long-haul skin issues in her patients, but Yale colleagues have.

In a study, she and Yale colleagues published in September, SARS-CoV-2 spike protein was detected in perniotic lesions, but not nuclear protein or viral RNA. The test they used – immunohistochemistry – can be nonspecific, which muddied results.

She does not think there is replicating virus in the skin or the lesions. Instead, said Dr. Ko, “either there is viral spike protein that has somehow become disassociated from actively replicating virus that somehow got deposited in endothelial cells,” or the staining “was spurious,” or some other protein is cross-reacting. “And the people who are unlucky enough to have that protein in their endothelial cells can manifest this COVID-toe, COVID-finger phenomenon.”

To her, it’s an unsolved mystery. “The weird thing is, we’ve never before had this much perniosis,” Dr. Ko said.

Dr. Fernandez is not convinced yet, noting that, in Cleveland, more pernio cases were observed in March and April than in the summer. “If it is a manifestation of the infection then you also need the right environment, the cold weather for this manifestation to present,” he said. “Or, it really isn’t a direct manifestation of COVID-19 but may be more related to other factors,” such as lifestyle changes related to limitations implemented to help mitigate the spread of the disease.

“To me the jury is still out whether or not the perniotic lesions really can tell us something about a patient’s exposure and infection with SARS-CoV-2,” he said.

Dr. Freeman reported receiving a grant from the International League of Dermatological Societies and nonfinancial support from the AAD for the study. Dr. Ko reported no conflicts. Dr. Fernadnez had no disclosures.

Two recent observational studies suggest that myocarditis, at least on cardiac magnetic resonance (CMR) imaging, might be far less common in elite-level athletes recovering from COVID-19 than suggested in influential earlier reports.

AlexLMX/Getty Images

Both new studies documented a rate less than one-quarter as high as those previously reported from smaller cohorts, raising questions about the diagnostic yield of CMR in highly conditioned athletes with recent COVID-19 absent other evidence, such as from biomarker assays or electrocardiography (ECG).

That could have implications for some top-tier university athletics programs that mandate CMR imaging, biomarker assays, and other evaluations for myocarditis on all their players who test positive for SARS-CoV-2 before they can return to play.

The findings collectively point to CMR imaging features that might be a hallmark of an athlete’s heart, characterized by normal myocardial remodeling brought on by elite-level exercise training, which in athletes with recent COVID-19 could be misinterpreted as evidence of myocarditis. That may have thrown off prevalence estimates in the literature, the studies’ investigators speculated.

The two studies were retrospective takes on university athletes who underwent CMR imaging while recovering from COVID-19, who were either asymptomatic or with only mild to moderate symptoms and were generally without ECG or troponin evidence of myocarditis.

One of them showed a less than 2% incidence of myocarditis by CMR among 145 such cases, a low yield for imaging that is “raising doubt regarding its utility to evaluate athletes without a clinical presentation or abnormal ancillary tests to support the diagnosis of myocarditis,” argues a report published Jan. 14 in JAMA Cardiology, with lead author Jitka Starekova, MD, University of Wisconsin – Madison.

“Part of the problem is that occult myocarditis is, at least with other viruses, a risk factor for sudden death in competitive athletes. So you don’t want to let one slip through the cracks,” senior author Scott B. Reeder, MD, PhD, from the same institution, said in an interview.

Whether a policy of routine CMR imaging in elite athletes who test positive for the new coronavirus is better than more selective use driven by symptoms or other screening tests is unknown. But the more pressing issue, Dr. Reeder said, “is if they have a normal electrocardiogram and troponins, do they still need cardiac magnetic resonance imaging?”

The current study, he said, “certainly provides helpful evidence that maybe we don’t need as many.”

The other study, which featured two control groups, saw a similarly low incidence of myocarditis by CMR in athletes with recent COVID-19. One of the control groups included university athletes imaged prior to the advent of SARS-CoV-2 in the university’s region of the country. The other consisted of apparently healthy adult nonathletes.

Armed with two non-COVID-19 cohorts and two athlete cohorts, the researchers found comparable rates of myocarditis by CMR in both the COVID-19 athletes and the healthy athletes. And only 3% of the COVID-19 athletes had the tell-tale CMR signs, notes the report, published Dec. 17 in Circulation, with lead author Daniel E. Clark, MD, MPH, Vanderbilt University Medical Center, Nashville, Tenn.
 

Reassurance and concern

“The incidence is much lower than we feared, and so that’s reassuring,” Clark said in an interview. Still, the athletes with myocarditis by CMR “would have been completely missed by a protocol that did not include cardiac MR, and that’s concerning,” he said. “Both had active myocarditis.”

The study’s two non-COVID-19 control groups – elite athletes in one and nonathletes in the other – allowed them to tease out the potential contribution of athletic myocardial remodeling to CMR features that could be interpreted as scar tissue, which are characterized by late gadolinium enhancement (LGE).

As it turned out, focal regions of LGE located in the right ventricular (RV) septum on the scans were often seen in both athlete cohorts. “This kind of trivial nonischemic fibrosis in the mid RV septal insertion site was common among athletic control subjects. It was seen in 24% of them, which is almost identical to the percentage that we saw in the COVID-19 athletes, 22%,” Dr. Clark said.

The LGE finding, wrote Dr. Clark and coauthors, “may represent remodeling from athletic training, and should not be conflated with myocarditis.”

Of note, the other study saw a comparable incidence of the same or a very similar CMR feature in its athletes; 26% of the Wisconsin COVID-19 athlete cohort showed limited focal LGE in the inferior RV insertion site.

“And you get a little bit in the mid-septum, as well,” Dr. Reeder said. But the sign, in the absence of any corresponding T2 abnormalities, was not judged to represent myocarditis. “We interpreted all of these studies with this potential confounder in mind.”

Conceivably, Dr. Reeder proposed, the earlier studies may have “over-called” the prevalence of myocarditis in their cohorts. “I haven’t seen their images, but it’s possible there could be false-positives.”

It’s noteworthy that the Vanderbilt and Wisconsin reports saw closely similar incidences of the tell-tale CMR sign in all the athlete cohorts whether or not COVID-19 was involved, Aaron L. Baggish, MD, Massachusetts General Hospital, Boston, said in an interview.

“It looks very much like just an unrecognized part of athletic remodeling and isn’t in any way, shape, or form implicated as being a COVID-related issue,” said Dr. Baggish, who directs the cardiovascular performance program at his center and is unaffiliated with either study.

Still, that connection remains unproven given how little is yet known about the prevalence of clinically important myocarditis in milder cases of COVID-19, according to an accompanying editorial from Jonathan H. Kim, MD, MSc.

Although isolated LGE at the interventricular RV insertion site is “more commonly described among masters-level endurance athletes, the clinical significance and prevalence of this finding in youthful athletes is uncertain and should not be assumed to be a normal consequence of intense athletic training in young competitive athletes,” argued Dr. Kim, of Emory University, Atlanta.

There’s probably little about being a young competitive athlete that would render a person any more or less prone to COVID-19 cardiac involvement, Dr. Baggish said. Rather, “I think what we’re seeing, as the studies continue to come out, is that prevalence estimates are getting into the low single digits.”

The estimates are similar to those associated with influenza before the COVID-19 age; about 2% of patients showed cardiac involvement, Dr. Baggish said. “So the degree to which COVID is a special virus from this perspective, I think, is still a topic of some debate.”

The two current studies have limitations and neither is positioned to change practice, he said. “I would say that they are both kind of important, reassuring pieces of an unfinished jigsaw puzzle. But we still don’t know what the picture on the puzzle is.”
 

Routine CMR for positive cases

The University of Wisconsin group looked at all of the institution’s competitive athletes who underwent gadolinium-enhanced CMR imaging and other tests during recovery from COVID-19 from the beginning of the pandemic to the end of November 2020.

The imaging was performed on average about 2 weeks after a first positive SARS-CoV-2 assay result. About one-half and one-fourth of the cohort had experienced mild and moderate symptoms, respectively, and about 17% were asymptomatic; none had been hospitalized.

All CMR scans were reviewed by two experienced radiologists for, among other things, evidence of myocarditis according to modified Lake Louise criteria, the group wrote. Those criteria are based on CMR markers of fibrosis and other characteristics of scarring from myocarditis.

Such evidence was seen in only two members of the cohort, or 1.4%, one with elevated troponins but normal with respect to other biomarkers, and the other negative for all assays. Both were asymptomatic at the time of imaging, the report noted.

The Vanderbilt analysis from Dr. Clark and associates centered on 59 university athletes recently with COVID-19 who underwent CMR imaging along with other tests about 3 weeks after confirmation of SARS-CoV-2 infection. Symptoms had been mild in 78% of the group, and the remainder were asymptomatic.

They were compared with 60 retrospectively identified college athletes and elite-conditioned military personnel who had undergone CMR imaging prior to the advent of COVID-19, and to 27 apparently healthy nonathlete adults in whom CMR had been previously performed to define normal CMR imaging criteria at that center.

The only two post-COVID-19 athletes who met modified Lake Louise criteria for myocarditis showed no abnormalities on ECG or myocardial strain echocardiography, and had normal troponins, the group reported.

The COVID-19 athletes showed increased cardiac chamber volumes and myocardial mass “consistent with athletic remodeling,” compared with the healthy control subjects, the group wrote. But “most standard CMR parameters were similar” between the COVID-19 athletes and the control athletes, consistent with the 22% and 24% rates, respectively, for the finding of focal late LGE isolated to the inferoseptal RV insertion site.

At the end of the day, all published experiences on athletes with recent COVID-19 “are descriptive studies, without any hint of follow-up,” Dr. Baggish noted, so their clinical implications are unknown.

“We need time to sit and watch to see what happens to these individuals,” he said. “And if the answer is nothing, then that’s a very reassuring story. If the answer is that we start to see events, then that’s really important for us to take stock of.”

Dr. Starekova had no disclosures. Dr. Reeder reports that the University of Wisconsin receives research support from GE Healthcare and Bracco Diagnostics; and that he has ownership interests in Calimetrix, Reveal Pharmaceuticals, Cellectar Biosciences, Elucent Medical, and HeartVista; and has received grant support from Bayer Healthcare. Disclosures for the other coauthors are in the report. Dr. Clark and coauthors had no disclosures. Dr. Baggish reported no conflicts. Kim discloses receiving funding from the National Heart, Lung, and Blood Institute; compensation as team cardiologist for the Atlanta Falcons; and research stipends from the Atlanta Track Club.

A version of this article first appeared on Medscape.com.

Two recent observational studies suggest that myocarditis, at least on cardiac magnetic resonance (CMR) imaging, might be far less common in elite-level athletes recovering from COVID-19 than suggested in influential earlier reports.

AlexLMX/Getty Images

Both new studies documented a rate less than one-quarter as high as those previously reported from smaller cohorts, raising questions about the diagnostic yield of CMR in highly conditioned athletes with recent COVID-19 absent other evidence, such as from biomarker assays or electrocardiography (ECG).

That could have implications for some top-tier university athletics programs that mandate CMR imaging, biomarker assays, and other evaluations for myocarditis on all their players who test positive for SARS-CoV-2 before they can return to play.

The findings collectively point to CMR imaging features that might be a hallmark of an athlete’s heart, characterized by normal myocardial remodeling brought on by elite-level exercise training, which in athletes with recent COVID-19 could be misinterpreted as evidence of myocarditis. That may have thrown off prevalence estimates in the literature, the studies’ investigators speculated.

The two studies were retrospective takes on university athletes who underwent CMR imaging while recovering from COVID-19, who were either asymptomatic or with only mild to moderate symptoms and were generally without ECG or troponin evidence of myocarditis.

One of them showed a less than 2% incidence of myocarditis by CMR among 145 such cases, a low yield for imaging that is “raising doubt regarding its utility to evaluate athletes without a clinical presentation or abnormal ancillary tests to support the diagnosis of myocarditis,” argues a report published Jan. 14 in JAMA Cardiology, with lead author Jitka Starekova, MD, University of Wisconsin – Madison.

“Part of the problem is that occult myocarditis is, at least with other viruses, a risk factor for sudden death in competitive athletes. So you don’t want to let one slip through the cracks,” senior author Scott B. Reeder, MD, PhD, from the same institution, said in an interview.

Whether a policy of routine CMR imaging in elite athletes who test positive for the new coronavirus is better than more selective use driven by symptoms or other screening tests is unknown. But the more pressing issue, Dr. Reeder said, “is if they have a normal electrocardiogram and troponins, do they still need cardiac magnetic resonance imaging?”

The current study, he said, “certainly provides helpful evidence that maybe we don’t need as many.”

The other study, which featured two control groups, saw a similarly low incidence of myocarditis by CMR in athletes with recent COVID-19. One of the control groups included university athletes imaged prior to the advent of SARS-CoV-2 in the university’s region of the country. The other consisted of apparently healthy adult nonathletes.

Armed with two non-COVID-19 cohorts and two athlete cohorts, the researchers found comparable rates of myocarditis by CMR in both the COVID-19 athletes and the healthy athletes. And only 3% of the COVID-19 athletes had the tell-tale CMR signs, notes the report, published Dec. 17 in Circulation, with lead author Daniel E. Clark, MD, MPH, Vanderbilt University Medical Center, Nashville, Tenn.
 

Reassurance and concern

“The incidence is much lower than we feared, and so that’s reassuring,” Clark said in an interview. Still, the athletes with myocarditis by CMR “would have been completely missed by a protocol that did not include cardiac MR, and that’s concerning,” he said. “Both had active myocarditis.”

The study’s two non-COVID-19 control groups – elite athletes in one and nonathletes in the other – allowed them to tease out the potential contribution of athletic myocardial remodeling to CMR features that could be interpreted as scar tissue, which are characterized by late gadolinium enhancement (LGE).

As it turned out, focal regions of LGE located in the right ventricular (RV) septum on the scans were often seen in both athlete cohorts. “This kind of trivial nonischemic fibrosis in the mid RV septal insertion site was common among athletic control subjects. It was seen in 24% of them, which is almost identical to the percentage that we saw in the COVID-19 athletes, 22%,” Dr. Clark said.

The LGE finding, wrote Dr. Clark and coauthors, “may represent remodeling from athletic training, and should not be conflated with myocarditis.”

Of note, the other study saw a comparable incidence of the same or a very similar CMR feature in its athletes; 26% of the Wisconsin COVID-19 athlete cohort showed limited focal LGE in the inferior RV insertion site.

“And you get a little bit in the mid-septum, as well,” Dr. Reeder said. But the sign, in the absence of any corresponding T2 abnormalities, was not judged to represent myocarditis. “We interpreted all of these studies with this potential confounder in mind.”

Conceivably, Dr. Reeder proposed, the earlier studies may have “over-called” the prevalence of myocarditis in their cohorts. “I haven’t seen their images, but it’s possible there could be false-positives.”

It’s noteworthy that the Vanderbilt and Wisconsin reports saw closely similar incidences of the tell-tale CMR sign in all the athlete cohorts whether or not COVID-19 was involved, Aaron L. Baggish, MD, Massachusetts General Hospital, Boston, said in an interview.

“It looks very much like just an unrecognized part of athletic remodeling and isn’t in any way, shape, or form implicated as being a COVID-related issue,” said Dr. Baggish, who directs the cardiovascular performance program at his center and is unaffiliated with either study.

Still, that connection remains unproven given how little is yet known about the prevalence of clinically important myocarditis in milder cases of COVID-19, according to an accompanying editorial from Jonathan H. Kim, MD, MSc.

Although isolated LGE at the interventricular RV insertion site is “more commonly described among masters-level endurance athletes, the clinical significance and prevalence of this finding in youthful athletes is uncertain and should not be assumed to be a normal consequence of intense athletic training in young competitive athletes,” argued Dr. Kim, of Emory University, Atlanta.

There’s probably little about being a young competitive athlete that would render a person any more or less prone to COVID-19 cardiac involvement, Dr. Baggish said. Rather, “I think what we’re seeing, as the studies continue to come out, is that prevalence estimates are getting into the low single digits.”

The estimates are similar to those associated with influenza before the COVID-19 age; about 2% of patients showed cardiac involvement, Dr. Baggish said. “So the degree to which COVID is a special virus from this perspective, I think, is still a topic of some debate.”

The two current studies have limitations and neither is positioned to change practice, he said. “I would say that they are both kind of important, reassuring pieces of an unfinished jigsaw puzzle. But we still don’t know what the picture on the puzzle is.”
 

Routine CMR for positive cases

The University of Wisconsin group looked at all of the institution’s competitive athletes who underwent gadolinium-enhanced CMR imaging and other tests during recovery from COVID-19 from the beginning of the pandemic to the end of November 2020.

The imaging was performed on average about 2 weeks after a first positive SARS-CoV-2 assay result. About one-half and one-fourth of the cohort had experienced mild and moderate symptoms, respectively, and about 17% were asymptomatic; none had been hospitalized.

All CMR scans were reviewed by two experienced radiologists for, among other things, evidence of myocarditis according to modified Lake Louise criteria, the group wrote. Those criteria are based on CMR markers of fibrosis and other characteristics of scarring from myocarditis.

Such evidence was seen in only two members of the cohort, or 1.4%, one with elevated troponins but normal with respect to other biomarkers, and the other negative for all assays. Both were asymptomatic at the time of imaging, the report noted.

The Vanderbilt analysis from Dr. Clark and associates centered on 59 university athletes recently with COVID-19 who underwent CMR imaging along with other tests about 3 weeks after confirmation of SARS-CoV-2 infection. Symptoms had been mild in 78% of the group, and the remainder were asymptomatic.

They were compared with 60 retrospectively identified college athletes and elite-conditioned military personnel who had undergone CMR imaging prior to the advent of COVID-19, and to 27 apparently healthy nonathlete adults in whom CMR had been previously performed to define normal CMR imaging criteria at that center.

The only two post-COVID-19 athletes who met modified Lake Louise criteria for myocarditis showed no abnormalities on ECG or myocardial strain echocardiography, and had normal troponins, the group reported.

The COVID-19 athletes showed increased cardiac chamber volumes and myocardial mass “consistent with athletic remodeling,” compared with the healthy control subjects, the group wrote. But “most standard CMR parameters were similar” between the COVID-19 athletes and the control athletes, consistent with the 22% and 24% rates, respectively, for the finding of focal late LGE isolated to the inferoseptal RV insertion site.

At the end of the day, all published experiences on athletes with recent COVID-19 “are descriptive studies, without any hint of follow-up,” Dr. Baggish noted, so their clinical implications are unknown.

“We need time to sit and watch to see what happens to these individuals,” he said. “And if the answer is nothing, then that’s a very reassuring story. If the answer is that we start to see events, then that’s really important for us to take stock of.”

Dr. Starekova had no disclosures. Dr. Reeder reports that the University of Wisconsin receives research support from GE Healthcare and Bracco Diagnostics; and that he has ownership interests in Calimetrix, Reveal Pharmaceuticals, Cellectar Biosciences, Elucent Medical, and HeartVista; and has received grant support from Bayer Healthcare. Disclosures for the other coauthors are in the report. Dr. Clark and coauthors had no disclosures. Dr. Baggish reported no conflicts. Kim discloses receiving funding from the National Heart, Lung, and Blood Institute; compensation as team cardiologist for the Atlanta Falcons; and research stipends from the Atlanta Track Club.

A version of this article first appeared on Medscape.com.

Two recent observational studies suggest that myocarditis, at least on cardiac magnetic resonance (CMR) imaging, might be far less common in elite-level athletes recovering from COVID-19 than suggested in influential earlier reports.

AlexLMX/Getty Images

Both new studies documented a rate less than one-quarter as high as those previously reported from smaller cohorts, raising questions about the diagnostic yield of CMR in highly conditioned athletes with recent COVID-19 absent other evidence, such as from biomarker assays or electrocardiography (ECG).

That could have implications for some top-tier university athletics programs that mandate CMR imaging, biomarker assays, and other evaluations for myocarditis on all their players who test positive for SARS-CoV-2 before they can return to play.

The findings collectively point to CMR imaging features that might be a hallmark of an athlete’s heart, characterized by normal myocardial remodeling brought on by elite-level exercise training, which in athletes with recent COVID-19 could be misinterpreted as evidence of myocarditis. That may have thrown off prevalence estimates in the literature, the studies’ investigators speculated.

The two studies were retrospective takes on university athletes who underwent CMR imaging while recovering from COVID-19, who were either asymptomatic or with only mild to moderate symptoms and were generally without ECG or troponin evidence of myocarditis.

One of them showed a less than 2% incidence of myocarditis by CMR among 145 such cases, a low yield for imaging that is “raising doubt regarding its utility to evaluate athletes without a clinical presentation or abnormal ancillary tests to support the diagnosis of myocarditis,” argues a report published Jan. 14 in JAMA Cardiology, with lead author Jitka Starekova, MD, University of Wisconsin – Madison.

“Part of the problem is that occult myocarditis is, at least with other viruses, a risk factor for sudden death in competitive athletes. So you don’t want to let one slip through the cracks,” senior author Scott B. Reeder, MD, PhD, from the same institution, said in an interview.

Whether a policy of routine CMR imaging in elite athletes who test positive for the new coronavirus is better than more selective use driven by symptoms or other screening tests is unknown. But the more pressing issue, Dr. Reeder said, “is if they have a normal electrocardiogram and troponins, do they still need cardiac magnetic resonance imaging?”

The current study, he said, “certainly provides helpful evidence that maybe we don’t need as many.”

The other study, which featured two control groups, saw a similarly low incidence of myocarditis by CMR in athletes with recent COVID-19. One of the control groups included university athletes imaged prior to the advent of SARS-CoV-2 in the university’s region of the country. The other consisted of apparently healthy adult nonathletes.

Armed with two non-COVID-19 cohorts and two athlete cohorts, the researchers found comparable rates of myocarditis by CMR in both the COVID-19 athletes and the healthy athletes. And only 3% of the COVID-19 athletes had the tell-tale CMR signs, notes the report, published Dec. 17 in Circulation, with lead author Daniel E. Clark, MD, MPH, Vanderbilt University Medical Center, Nashville, Tenn.
 

Reassurance and concern

“The incidence is much lower than we feared, and so that’s reassuring,” Clark said in an interview. Still, the athletes with myocarditis by CMR “would have been completely missed by a protocol that did not include cardiac MR, and that’s concerning,” he said. “Both had active myocarditis.”

The study’s two non-COVID-19 control groups – elite athletes in one and nonathletes in the other – allowed them to tease out the potential contribution of athletic myocardial remodeling to CMR features that could be interpreted as scar tissue, which are characterized by late gadolinium enhancement (LGE).

As it turned out, focal regions of LGE located in the right ventricular (RV) septum on the scans were often seen in both athlete cohorts. “This kind of trivial nonischemic fibrosis in the mid RV septal insertion site was common among athletic control subjects. It was seen in 24% of them, which is almost identical to the percentage that we saw in the COVID-19 athletes, 22%,” Dr. Clark said.

The LGE finding, wrote Dr. Clark and coauthors, “may represent remodeling from athletic training, and should not be conflated with myocarditis.”

Of note, the other study saw a comparable incidence of the same or a very similar CMR feature in its athletes; 26% of the Wisconsin COVID-19 athlete cohort showed limited focal LGE in the inferior RV insertion site.

“And you get a little bit in the mid-septum, as well,” Dr. Reeder said. But the sign, in the absence of any corresponding T2 abnormalities, was not judged to represent myocarditis. “We interpreted all of these studies with this potential confounder in mind.”

Conceivably, Dr. Reeder proposed, the earlier studies may have “over-called” the prevalence of myocarditis in their cohorts. “I haven’t seen their images, but it’s possible there could be false-positives.”

It’s noteworthy that the Vanderbilt and Wisconsin reports saw closely similar incidences of the tell-tale CMR sign in all the athlete cohorts whether or not COVID-19 was involved, Aaron L. Baggish, MD, Massachusetts General Hospital, Boston, said in an interview.

“It looks very much like just an unrecognized part of athletic remodeling and isn’t in any way, shape, or form implicated as being a COVID-related issue,” said Dr. Baggish, who directs the cardiovascular performance program at his center and is unaffiliated with either study.

Still, that connection remains unproven given how little is yet known about the prevalence of clinically important myocarditis in milder cases of COVID-19, according to an accompanying editorial from Jonathan H. Kim, MD, MSc.

Although isolated LGE at the interventricular RV insertion site is “more commonly described among masters-level endurance athletes, the clinical significance and prevalence of this finding in youthful athletes is uncertain and should not be assumed to be a normal consequence of intense athletic training in young competitive athletes,” argued Dr. Kim, of Emory University, Atlanta.

There’s probably little about being a young competitive athlete that would render a person any more or less prone to COVID-19 cardiac involvement, Dr. Baggish said. Rather, “I think what we’re seeing, as the studies continue to come out, is that prevalence estimates are getting into the low single digits.”

The estimates are similar to those associated with influenza before the COVID-19 age; about 2% of patients showed cardiac involvement, Dr. Baggish said. “So the degree to which COVID is a special virus from this perspective, I think, is still a topic of some debate.”

The two current studies have limitations and neither is positioned to change practice, he said. “I would say that they are both kind of important, reassuring pieces of an unfinished jigsaw puzzle. But we still don’t know what the picture on the puzzle is.”
 

Routine CMR for positive cases

The University of Wisconsin group looked at all of the institution’s competitive athletes who underwent gadolinium-enhanced CMR imaging and other tests during recovery from COVID-19 from the beginning of the pandemic to the end of November 2020.

The imaging was performed on average about 2 weeks after a first positive SARS-CoV-2 assay result. About one-half and one-fourth of the cohort had experienced mild and moderate symptoms, respectively, and about 17% were asymptomatic; none had been hospitalized.

All CMR scans were reviewed by two experienced radiologists for, among other things, evidence of myocarditis according to modified Lake Louise criteria, the group wrote. Those criteria are based on CMR markers of fibrosis and other characteristics of scarring from myocarditis.

Such evidence was seen in only two members of the cohort, or 1.4%, one with elevated troponins but normal with respect to other biomarkers, and the other negative for all assays. Both were asymptomatic at the time of imaging, the report noted.

The Vanderbilt analysis from Dr. Clark and associates centered on 59 university athletes recently with COVID-19 who underwent CMR imaging along with other tests about 3 weeks after confirmation of SARS-CoV-2 infection. Symptoms had been mild in 78% of the group, and the remainder were asymptomatic.

They were compared with 60 retrospectively identified college athletes and elite-conditioned military personnel who had undergone CMR imaging prior to the advent of COVID-19, and to 27 apparently healthy nonathlete adults in whom CMR had been previously performed to define normal CMR imaging criteria at that center.

The only two post-COVID-19 athletes who met modified Lake Louise criteria for myocarditis showed no abnormalities on ECG or myocardial strain echocardiography, and had normal troponins, the group reported.

The COVID-19 athletes showed increased cardiac chamber volumes and myocardial mass “consistent with athletic remodeling,” compared with the healthy control subjects, the group wrote. But “most standard CMR parameters were similar” between the COVID-19 athletes and the control athletes, consistent with the 22% and 24% rates, respectively, for the finding of focal late LGE isolated to the inferoseptal RV insertion site.

At the end of the day, all published experiences on athletes with recent COVID-19 “are descriptive studies, without any hint of follow-up,” Dr. Baggish noted, so their clinical implications are unknown.

“We need time to sit and watch to see what happens to these individuals,” he said. “And if the answer is nothing, then that’s a very reassuring story. If the answer is that we start to see events, then that’s really important for us to take stock of.”

Dr. Starekova had no disclosures. Dr. Reeder reports that the University of Wisconsin receives research support from GE Healthcare and Bracco Diagnostics; and that he has ownership interests in Calimetrix, Reveal Pharmaceuticals, Cellectar Biosciences, Elucent Medical, and HeartVista; and has received grant support from Bayer Healthcare. Disclosures for the other coauthors are in the report. Dr. Clark and coauthors had no disclosures. Dr. Baggish reported no conflicts. Kim discloses receiving funding from the National Heart, Lung, and Blood Institute; compensation as team cardiologist for the Atlanta Falcons; and research stipends from the Atlanta Track Club.

A version of this article first appeared on Medscape.com.