MDedge Emergency Medicine

The exploration started in 2004 with a 62-year-old man who presented to an emergency department with acute shortness of breath, tachycardia with chest discomfort, and light-headedness, Amado Alejandro Baez, MD, said in a presentation at the 2022 scientific assembly of the American College of Emergency Physicians.

The patient arrived on day 20 after a radical cystoprostatectomy. He had driven 4 hours from another city for a urology follow-up visit. On arrival, he developed respiratory distress symptoms and presented to the emergency department, said Dr. Baez, professor of emergency medicine and epidemiology at the Medical College of Georgia/Augusta University and triple-board certified in EMS, emergency medicine, and critical care.

The patient developed a massive pulmonary embolism with acute cor pulmonale (right-sided heart failure). An electrocardiogram showed an S1Q3T3, demonstrating the distinctive nature of right ventricular failure, said Dr. Baez.

Research has demonstrated the differences in physiology between the right and left ventricles, he said.

Dr. Baez highlighted some of the features of right ventricle (RV) failure and how to manage it. Notably, the RV is thinner and less resilient. “RV failure patients may fall off the Starling curve,” in contrast to patients with isolated left ventricle (LV) failure.

RV pressure overload is associated with a range of conditions, such as pericardial disease, pulmonary embolism, acute respiratory distress syndrome, and pulmonary arterial hypertension. When combined with RV overload, patients may develop intracardiac shunting or coronary heart disease, Dr. Baez said. Decreased contractility associated with RV failure can result from sepsis, right ventricular myocardial infarction, myocarditis, and arrhythmia.

Dr. Baez cited the 2018 scientific statement from the American Heart Association on the evaluation and management of right-sided heart failure. The authors of the statement noted that the complicated geometry of the right heart makes functional assessment a challenge. They wrote that various hemodynamic and biochemical markers can help guide clinical assessment and therapeutic decision-making.

Increased RV afterload drives multiple factors that can ultimately lead to cardiogenic shock and death, said Dr. Baez. These factors include decreased RV oxygen delivery, decreased RV coronary perfusion, decreased systemic blood pressure, and low carbon monoxide levels. RV afterload also leads to decreased RV contractility, an increase in RV oxygen demand, and tension in the RV wall, and it may contribute to tricuspid valve insufficiency, neurohormonal activation, and RV ischemia.

Treatment strategies involve improving symptoms and stopping disease progression, said Baez. In its scientific statement, the AHA recommends steps for assessing RV and LV function so as to identify RV failure as soon as possible, he said. After excluding pericardial disease, the AHA advises diagnosis and treatment of etiology-specific causes, such as right ventricular MI, pulmonary embolism, and sepsis. For arrhythmias, it recommends maintaining sinus rhythm when possible and considering a pacemaker to maintain atrioventricular synchrony and to avoid excessive bradycardia.

In its statement, the AHA also recommends optimizing preload with right arterial pressure/central venous pressure of 8-12 mm Hg, said Dr. Baez. Preload optimization combined with afterload reduction and improved contractility are hallmarks of care for patients with RV failure.

Avoiding systemic hypotension can prevent sequelae, such as myocardial ischemia and further hypotension, he said.

Optimization of fluid status is another key to managing RV failure, said Dr. Baez. Right heart coronary perfusion pressure can be protected by maintaining mean arterial pressure, and consideration should be given to reducing the RV afterload. Other strategies include inotropic medications and rhythm stabilization.

In general, for RV failure patients, “correct hypoxia, hypercarbia, and acidosis and avoid intubation when possible,” he said. Extracorporeal membrane oxygenation (ECMO) may be an option, depending on how many mechanical ventilator settings need to be adjusted.

In a study by Dr. Baez and colleagues published in Critical Care Medicine, the authors presented a Bayesian probability model for plasma lactate and severity of illness in cases of acute pulmonary embolism. “This Bayesian model demonstrated that the combination of shock index and lactate yield superior diagnostic gains than those compare to the sPESI and lactate,” Dr. Baez said.

The care model needs to be specific to the etiology, he added. Volume management in congested pulmonary hypertension involves a “squeeze and diurese” strategy.

According to the Internet Book of Critical Care, for patients with mean arterial pressure (MAP) of 60 mm Hg, central venous pressure (CVP) of 25 mm Hg, renal perfusion pressure of 25 mm Hg, and no urine output, a vasopressor should be added to treatment, Dr. Baez said. In cases in which the MAP 75 mm Hg, the CVP is 25 mm Hg, the renal perfusion pressure is 50 mm Hg, and the patient has good urine output, vasopressors should be continued and fluid should be removed through use of a diuretic. For patients with a MAP of 75 mm Hg, a CVP of 12 mm Hg, and renal perfusion pressure of 63 mm Hg who have good urine output, the diuretic and the vasopressor should be discontinued.

Dr. Baez also reviewed several clinical studies of the utility of acute mechanical circulatory support systems for RV failure.

In two small studies involving a heart pump and a right ventricular assistive device, the 30-day survival rate was approximately 72%-73%. A study of 179 patients involving ECMO showed an in-hospital mortality rate of 38.6%, he said.

Overall, “prompt diagnosis, hemodynamic support, and initiation of specific treatment” are the foundations of managing RV failure, he concluded.

Dr. Baez disclosed no relevant financial relationships.

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

The exploration started in 2004 with a 62-year-old man who presented to an emergency department with acute shortness of breath, tachycardia with chest discomfort, and light-headedness, Amado Alejandro Baez, MD, said in a presentation at the 2022 scientific assembly of the American College of Emergency Physicians.

The patient arrived on day 20 after a radical cystoprostatectomy. He had driven 4 hours from another city for a urology follow-up visit. On arrival, he developed respiratory distress symptoms and presented to the emergency department, said Dr. Baez, professor of emergency medicine and epidemiology at the Medical College of Georgia/Augusta University and triple-board certified in EMS, emergency medicine, and critical care.

The patient developed a massive pulmonary embolism with acute cor pulmonale (right-sided heart failure). An electrocardiogram showed an S1Q3T3, demonstrating the distinctive nature of right ventricular failure, said Dr. Baez.

Research has demonstrated the differences in physiology between the right and left ventricles, he said.

Dr. Baez highlighted some of the features of right ventricle (RV) failure and how to manage it. Notably, the RV is thinner and less resilient. “RV failure patients may fall off the Starling curve,” in contrast to patients with isolated left ventricle (LV) failure.

RV pressure overload is associated with a range of conditions, such as pericardial disease, pulmonary embolism, acute respiratory distress syndrome, and pulmonary arterial hypertension. When combined with RV overload, patients may develop intracardiac shunting or coronary heart disease, Dr. Baez said. Decreased contractility associated with RV failure can result from sepsis, right ventricular myocardial infarction, myocarditis, and arrhythmia.

Dr. Baez cited the 2018 scientific statement from the American Heart Association on the evaluation and management of right-sided heart failure. The authors of the statement noted that the complicated geometry of the right heart makes functional assessment a challenge. They wrote that various hemodynamic and biochemical markers can help guide clinical assessment and therapeutic decision-making.

Increased RV afterload drives multiple factors that can ultimately lead to cardiogenic shock and death, said Dr. Baez. These factors include decreased RV oxygen delivery, decreased RV coronary perfusion, decreased systemic blood pressure, and low carbon monoxide levels. RV afterload also leads to decreased RV contractility, an increase in RV oxygen demand, and tension in the RV wall, and it may contribute to tricuspid valve insufficiency, neurohormonal activation, and RV ischemia.

Treatment strategies involve improving symptoms and stopping disease progression, said Baez. In its scientific statement, the AHA recommends steps for assessing RV and LV function so as to identify RV failure as soon as possible, he said. After excluding pericardial disease, the AHA advises diagnosis and treatment of etiology-specific causes, such as right ventricular MI, pulmonary embolism, and sepsis. For arrhythmias, it recommends maintaining sinus rhythm when possible and considering a pacemaker to maintain atrioventricular synchrony and to avoid excessive bradycardia.

In its statement, the AHA also recommends optimizing preload with right arterial pressure/central venous pressure of 8-12 mm Hg, said Dr. Baez. Preload optimization combined with afterload reduction and improved contractility are hallmarks of care for patients with RV failure.

Avoiding systemic hypotension can prevent sequelae, such as myocardial ischemia and further hypotension, he said.

Optimization of fluid status is another key to managing RV failure, said Dr. Baez. Right heart coronary perfusion pressure can be protected by maintaining mean arterial pressure, and consideration should be given to reducing the RV afterload. Other strategies include inotropic medications and rhythm stabilization.

In general, for RV failure patients, “correct hypoxia, hypercarbia, and acidosis and avoid intubation when possible,” he said. Extracorporeal membrane oxygenation (ECMO) may be an option, depending on how many mechanical ventilator settings need to be adjusted.

In a study by Dr. Baez and colleagues published in Critical Care Medicine, the authors presented a Bayesian probability model for plasma lactate and severity of illness in cases of acute pulmonary embolism. “This Bayesian model demonstrated that the combination of shock index and lactate yield superior diagnostic gains than those compare to the sPESI and lactate,” Dr. Baez said.

The care model needs to be specific to the etiology, he added. Volume management in congested pulmonary hypertension involves a “squeeze and diurese” strategy.

According to the Internet Book of Critical Care, for patients with mean arterial pressure (MAP) of 60 mm Hg, central venous pressure (CVP) of 25 mm Hg, renal perfusion pressure of 25 mm Hg, and no urine output, a vasopressor should be added to treatment, Dr. Baez said. In cases in which the MAP 75 mm Hg, the CVP is 25 mm Hg, the renal perfusion pressure is 50 mm Hg, and the patient has good urine output, vasopressors should be continued and fluid should be removed through use of a diuretic. For patients with a MAP of 75 mm Hg, a CVP of 12 mm Hg, and renal perfusion pressure of 63 mm Hg who have good urine output, the diuretic and the vasopressor should be discontinued.

Dr. Baez also reviewed several clinical studies of the utility of acute mechanical circulatory support systems for RV failure.

In two small studies involving a heart pump and a right ventricular assistive device, the 30-day survival rate was approximately 72%-73%. A study of 179 patients involving ECMO showed an in-hospital mortality rate of 38.6%, he said.

Overall, “prompt diagnosis, hemodynamic support, and initiation of specific treatment” are the foundations of managing RV failure, he concluded.

Dr. Baez disclosed no relevant financial relationships.

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

The exploration started in 2004 with a 62-year-old man who presented to an emergency department with acute shortness of breath, tachycardia with chest discomfort, and light-headedness, Amado Alejandro Baez, MD, said in a presentation at the 2022 scientific assembly of the American College of Emergency Physicians.

The patient arrived on day 20 after a radical cystoprostatectomy. He had driven 4 hours from another city for a urology follow-up visit. On arrival, he developed respiratory distress symptoms and presented to the emergency department, said Dr. Baez, professor of emergency medicine and epidemiology at the Medical College of Georgia/Augusta University and triple-board certified in EMS, emergency medicine, and critical care.

The patient developed a massive pulmonary embolism with acute cor pulmonale (right-sided heart failure). An electrocardiogram showed an S1Q3T3, demonstrating the distinctive nature of right ventricular failure, said Dr. Baez.

Research has demonstrated the differences in physiology between the right and left ventricles, he said.

Dr. Baez highlighted some of the features of right ventricle (RV) failure and how to manage it. Notably, the RV is thinner and less resilient. “RV failure patients may fall off the Starling curve,” in contrast to patients with isolated left ventricle (LV) failure.

RV pressure overload is associated with a range of conditions, such as pericardial disease, pulmonary embolism, acute respiratory distress syndrome, and pulmonary arterial hypertension. When combined with RV overload, patients may develop intracardiac shunting or coronary heart disease, Dr. Baez said. Decreased contractility associated with RV failure can result from sepsis, right ventricular myocardial infarction, myocarditis, and arrhythmia.

Dr. Baez cited the 2018 scientific statement from the American Heart Association on the evaluation and management of right-sided heart failure. The authors of the statement noted that the complicated geometry of the right heart makes functional assessment a challenge. They wrote that various hemodynamic and biochemical markers can help guide clinical assessment and therapeutic decision-making.

Increased RV afterload drives multiple factors that can ultimately lead to cardiogenic shock and death, said Dr. Baez. These factors include decreased RV oxygen delivery, decreased RV coronary perfusion, decreased systemic blood pressure, and low carbon monoxide levels. RV afterload also leads to decreased RV contractility, an increase in RV oxygen demand, and tension in the RV wall, and it may contribute to tricuspid valve insufficiency, neurohormonal activation, and RV ischemia.

Treatment strategies involve improving symptoms and stopping disease progression, said Baez. In its scientific statement, the AHA recommends steps for assessing RV and LV function so as to identify RV failure as soon as possible, he said. After excluding pericardial disease, the AHA advises diagnosis and treatment of etiology-specific causes, such as right ventricular MI, pulmonary embolism, and sepsis. For arrhythmias, it recommends maintaining sinus rhythm when possible and considering a pacemaker to maintain atrioventricular synchrony and to avoid excessive bradycardia.

In its statement, the AHA also recommends optimizing preload with right arterial pressure/central venous pressure of 8-12 mm Hg, said Dr. Baez. Preload optimization combined with afterload reduction and improved contractility are hallmarks of care for patients with RV failure.

Avoiding systemic hypotension can prevent sequelae, such as myocardial ischemia and further hypotension, he said.

Optimization of fluid status is another key to managing RV failure, said Dr. Baez. Right heart coronary perfusion pressure can be protected by maintaining mean arterial pressure, and consideration should be given to reducing the RV afterload. Other strategies include inotropic medications and rhythm stabilization.

In general, for RV failure patients, “correct hypoxia, hypercarbia, and acidosis and avoid intubation when possible,” he said. Extracorporeal membrane oxygenation (ECMO) may be an option, depending on how many mechanical ventilator settings need to be adjusted.

In a study by Dr. Baez and colleagues published in Critical Care Medicine, the authors presented a Bayesian probability model for plasma lactate and severity of illness in cases of acute pulmonary embolism. “This Bayesian model demonstrated that the combination of shock index and lactate yield superior diagnostic gains than those compare to the sPESI and lactate,” Dr. Baez said.

The care model needs to be specific to the etiology, he added. Volume management in congested pulmonary hypertension involves a “squeeze and diurese” strategy.

According to the Internet Book of Critical Care, for patients with mean arterial pressure (MAP) of 60 mm Hg, central venous pressure (CVP) of 25 mm Hg, renal perfusion pressure of 25 mm Hg, and no urine output, a vasopressor should be added to treatment, Dr. Baez said. In cases in which the MAP 75 mm Hg, the CVP is 25 mm Hg, the renal perfusion pressure is 50 mm Hg, and the patient has good urine output, vasopressors should be continued and fluid should be removed through use of a diuretic. For patients with a MAP of 75 mm Hg, a CVP of 12 mm Hg, and renal perfusion pressure of 63 mm Hg who have good urine output, the diuretic and the vasopressor should be discontinued.

Dr. Baez also reviewed several clinical studies of the utility of acute mechanical circulatory support systems for RV failure.

In two small studies involving a heart pump and a right ventricular assistive device, the 30-day survival rate was approximately 72%-73%. A study of 179 patients involving ECMO showed an in-hospital mortality rate of 38.6%, he said.

Overall, “prompt diagnosis, hemodynamic support, and initiation of specific treatment” are the foundations of managing RV failure, he concluded.

Dr. Baez disclosed no relevant financial relationships.

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

Nearly 6 million Americans have taken Paxlovid for free, courtesy of the federal government. The Pfizer pill has helped prevent many people infected with COVID-19 from being hospitalized or dying, and it may even reduce the risk of developing long COVID. But the government plans to stop footing the bill within months, and millions of people who are at the highest risk of severe illness and are least able to afford the drug – the uninsured and seniors – may have to pay the full price.

And that means fewer people will get the potentially lifesaving treatments, experts said.

“I think the numbers will go way down,” said Jill Rosenthal, director of public health policy at the Center for American Progress, a left-leaning think tank. A bill for several hundred dollars or more would lead many people to decide the medication isn’t worth the price, she said.

In response to the unprecedented public health crisis caused by COVID, the federal government spent billions of dollars on developing new vaccines and treatments, to swift success: Less than a year after the pandemic was declared, medical workers got their first vaccines. But as many people have refused the shots and stopped wearing masks, the virus still rages and mutates. In 2022 alone, 250,000 Americans have died from COVID, more than from strokes or diabetes.

But soon the Department of Health & Human Services will stop supplying COVID treatments, and pharmacies will purchase and bill for them the same way they do for antibiotic pills or asthma inhalers. Paxlovid is expected to hit the private market in mid-2023, according to HHS plans shared in an October meeting with state health officials and clinicians. Merck’s Lagevrio, a less-effective COVID treatment pill, and AstraZeneca’s Evusheld, a preventive therapy for the immunocompromised, are on track to be commercialized sooner, sometime in the winter.

The U.S. government has so far purchased 20 million courses of Paxlovid, priced at about $530 each, a discount for buying in bulk that Pfizer CEO Albert Bourla called “really very attractive” to the federal government in a July earnings call. The drug will cost far more on the private market, although in a statement to Kaiser Health News, Pfizer declined to share the planned price. The government will also stop paying for the company’s COVID vaccine next year – those shots will quadruple in price, from the discount rate the government pays of $30 to about $120.

Mr. Bourla told investors in November that he expects the move will make Paxlovid and its COVID vaccine “a multibillion-dollars franchise.”

Nearly 9 in 10 people dying from the virus now are 65 or older. Yet federal law restricts Medicare Part D – the prescription drug program that covers nearly 50 million seniors – from covering the COVID treatment pills. The medications are meant for those most at risk of serious illness, including seniors.

Paxlovid and the other treatments are currently available under an emergency use authorization from the FDA, a fast-track review used in extraordinary situations. Although Pfizer applied for full approval in June, the process can take anywhere from several months to years. And Medicare Part D can’t cover any medications without that full stamp of approval.

Paying out-of-pocket would be “a substantial barrier” for seniors on Medicare – the very people who would benefit most from the drug, wrote federal health experts.

“From a public health perspective, and even from a health care capacity and cost perspective, it would just defy reason to not continue to make these drugs readily available,” said Dr. Larry Madoff, medical director of Massachusetts’s Bureau of Infectious Disease and Laboratory Sciences. He’s hopeful that the federal health agency will find a way to set aside unused doses for seniors and people without insurance.

In mid-November, the White House requested that Congress approve an additional $2.5 billion for COVID therapeutics and vaccines to make sure people can afford the medications when they’re no longer free. But there’s little hope it will be approved – the Senate voted that same day to end the public health emergency and denied similar requests in recent months.

Many Americans have already faced hurdles just getting a prescription for COVID treatment. Although the federal government doesn’t track who’s gotten the drug, a Centers for Disease Control and Prevention study using data from 30 medical centers found that Black and Hispanic patients with COVID were much less likely to receive Paxlovid than White patients. (Hispanic people can be of any race or combination of races.) And when the government is no longer picking up the tab, experts predict that these gaps by race, income, and geography will widen.

People in Northeastern states used the drug far more often than those in the rest of the country, according to a KHN analysis of Paxlovid use in September and October. But it wasn’t because people in the region were getting sick from COVID at much higher rates – instead, many of those states offered better access to health care to begin with and created special programs to get Paxlovid to their residents.

About 10 mostly Democratic states and several large counties in the Northeast and elsewhere created free “test-to-treat” programs that allow their residents to get an immediate doctor visit and prescription for treatment after testing positive for COVID. In Massachusetts, more than 20,000 residents have used the state’s video and phone hotline, which is available 7 days a week in 13 languages. Massachusetts, which has the highest insurance rate in the country and relatively low travel times to pharmacies, had the second-highest Paxlovid usage rate among states this fall.

States with higher COVID death rates, like Florida and Kentucky, where residents must travel farther for health care and are more likely to be uninsured, used the drug less often. Without no-cost test-to-treat options, residents have struggled to get prescriptions even though the drug itself is still free.

“If you look at access to medications for people who are uninsured, I think that there’s no question that will widen those disparities,” Ms. Rosenthal said.

People who get insurance through their jobs could face high copays at the register, too, just as they do for insulin and other expensive or brand-name drugs.

Most private insurance companies will end up covering COVID therapeutics to some extent, said Sabrina Corlette, a research professor at Georgetown University’s Center on Health Insurance Reforms. After all, the pills are cheaper than a hospital stay. But for most people who get insurance through their jobs, there are “really no rules at all,” she said. Some insurers could take months to add the drugs to their plans or decide not to pay for them.

And the additional cost means many people will go without the medication. “We know from lots of research that when people face cost sharing for these drugs that they need to take, they will often forgo or cut back,” Ms. Corlette said.

One group doesn’t need to worry about sticker shock. Medicaid, the public insurance program for low-income adults and children, will cover the treatments in full until at least early 2024.

HHS officials could set aside any leftover taxpayer-funded medication for people who can’t afford to pay the full cost, but they haven’t shared any concrete plans to do so. The government purchased 20 million courses of Paxlovid and 3 million of Lagevrio. Fewer than a third have been used, and usage has fallen in recent months, according to KHN’s analysis of the data from HHS.

Sixty percent of the government’s supply of Evusheld is also still available, although the COVID prevention therapy is less effective against new strains of the virus. The health department in one state, New Mexico, has recommended against using it.

HHS did not make officials available for an interview or answer written questions about the commercialization plans.

The government created a potential workaround when they moved bebtelovimab, another COVID treatment, to the private market this summer. It now retails for $2,100 per patient. The agency set aside the remaining 60,000 government-purchased doses that hospitals could use to treat uninsured patients in a convoluted dose-replacement process. But it’s hard to tell how well that setup would work for Paxlovid: Bebtelovimab was already much less popular, and the FDA halted its use on Nov. 30 because it’s less effective against current strains of the virus.

Federal officials and insurance companies would have good reason to make sure patients can continue to afford COVID drugs: They’re far cheaper than if patients land in the emergency room.

“The medications are so worthwhile,” said Dr. Madoff, the Massachusetts health official. “They’re not expensive in the grand scheme of health care costs.”

KHN (Kaiser Health News) is a national newsroom that produces in-depth journalism about health issues. Together with Policy Analysis and Polling, KHN is one of the three major operating programs at KFF (Kaiser Family Foundation). KFF is an endowed nonprofit organization providing information on health issues to the nation.

Nearly 6 million Americans have taken Paxlovid for free, courtesy of the federal government. The Pfizer pill has helped prevent many people infected with COVID-19 from being hospitalized or dying, and it may even reduce the risk of developing long COVID. But the government plans to stop footing the bill within months, and millions of people who are at the highest risk of severe illness and are least able to afford the drug – the uninsured and seniors – may have to pay the full price.

And that means fewer people will get the potentially lifesaving treatments, experts said.

“I think the numbers will go way down,” said Jill Rosenthal, director of public health policy at the Center for American Progress, a left-leaning think tank. A bill for several hundred dollars or more would lead many people to decide the medication isn’t worth the price, she said.

In response to the unprecedented public health crisis caused by COVID, the federal government spent billions of dollars on developing new vaccines and treatments, to swift success: Less than a year after the pandemic was declared, medical workers got their first vaccines. But as many people have refused the shots and stopped wearing masks, the virus still rages and mutates. In 2022 alone, 250,000 Americans have died from COVID, more than from strokes or diabetes.

But soon the Department of Health & Human Services will stop supplying COVID treatments, and pharmacies will purchase and bill for them the same way they do for antibiotic pills or asthma inhalers. Paxlovid is expected to hit the private market in mid-2023, according to HHS plans shared in an October meeting with state health officials and clinicians. Merck’s Lagevrio, a less-effective COVID treatment pill, and AstraZeneca’s Evusheld, a preventive therapy for the immunocompromised, are on track to be commercialized sooner, sometime in the winter.

The U.S. government has so far purchased 20 million courses of Paxlovid, priced at about $530 each, a discount for buying in bulk that Pfizer CEO Albert Bourla called “really very attractive” to the federal government in a July earnings call. The drug will cost far more on the private market, although in a statement to Kaiser Health News, Pfizer declined to share the planned price. The government will also stop paying for the company’s COVID vaccine next year – those shots will quadruple in price, from the discount rate the government pays of $30 to about $120.

Mr. Bourla told investors in November that he expects the move will make Paxlovid and its COVID vaccine “a multibillion-dollars franchise.”

Nearly 9 in 10 people dying from the virus now are 65 or older. Yet federal law restricts Medicare Part D – the prescription drug program that covers nearly 50 million seniors – from covering the COVID treatment pills. The medications are meant for those most at risk of serious illness, including seniors.

Paxlovid and the other treatments are currently available under an emergency use authorization from the FDA, a fast-track review used in extraordinary situations. Although Pfizer applied for full approval in June, the process can take anywhere from several months to years. And Medicare Part D can’t cover any medications without that full stamp of approval.

Paying out-of-pocket would be “a substantial barrier” for seniors on Medicare – the very people who would benefit most from the drug, wrote federal health experts.

“From a public health perspective, and even from a health care capacity and cost perspective, it would just defy reason to not continue to make these drugs readily available,” said Dr. Larry Madoff, medical director of Massachusetts’s Bureau of Infectious Disease and Laboratory Sciences. He’s hopeful that the federal health agency will find a way to set aside unused doses for seniors and people without insurance.

In mid-November, the White House requested that Congress approve an additional $2.5 billion for COVID therapeutics and vaccines to make sure people can afford the medications when they’re no longer free. But there’s little hope it will be approved – the Senate voted that same day to end the public health emergency and denied similar requests in recent months.

Many Americans have already faced hurdles just getting a prescription for COVID treatment. Although the federal government doesn’t track who’s gotten the drug, a Centers for Disease Control and Prevention study using data from 30 medical centers found that Black and Hispanic patients with COVID were much less likely to receive Paxlovid than White patients. (Hispanic people can be of any race or combination of races.) And when the government is no longer picking up the tab, experts predict that these gaps by race, income, and geography will widen.

People in Northeastern states used the drug far more often than those in the rest of the country, according to a KHN analysis of Paxlovid use in September and October. But it wasn’t because people in the region were getting sick from COVID at much higher rates – instead, many of those states offered better access to health care to begin with and created special programs to get Paxlovid to their residents.

About 10 mostly Democratic states and several large counties in the Northeast and elsewhere created free “test-to-treat” programs that allow their residents to get an immediate doctor visit and prescription for treatment after testing positive for COVID. In Massachusetts, more than 20,000 residents have used the state’s video and phone hotline, which is available 7 days a week in 13 languages. Massachusetts, which has the highest insurance rate in the country and relatively low travel times to pharmacies, had the second-highest Paxlovid usage rate among states this fall.

States with higher COVID death rates, like Florida and Kentucky, where residents must travel farther for health care and are more likely to be uninsured, used the drug less often. Without no-cost test-to-treat options, residents have struggled to get prescriptions even though the drug itself is still free.

“If you look at access to medications for people who are uninsured, I think that there’s no question that will widen those disparities,” Ms. Rosenthal said.

People who get insurance through their jobs could face high copays at the register, too, just as they do for insulin and other expensive or brand-name drugs.

Most private insurance companies will end up covering COVID therapeutics to some extent, said Sabrina Corlette, a research professor at Georgetown University’s Center on Health Insurance Reforms. After all, the pills are cheaper than a hospital stay. But for most people who get insurance through their jobs, there are “really no rules at all,” she said. Some insurers could take months to add the drugs to their plans or decide not to pay for them.

And the additional cost means many people will go without the medication. “We know from lots of research that when people face cost sharing for these drugs that they need to take, they will often forgo or cut back,” Ms. Corlette said.

One group doesn’t need to worry about sticker shock. Medicaid, the public insurance program for low-income adults and children, will cover the treatments in full until at least early 2024.

HHS officials could set aside any leftover taxpayer-funded medication for people who can’t afford to pay the full cost, but they haven’t shared any concrete plans to do so. The government purchased 20 million courses of Paxlovid and 3 million of Lagevrio. Fewer than a third have been used, and usage has fallen in recent months, according to KHN’s analysis of the data from HHS.

Sixty percent of the government’s supply of Evusheld is also still available, although the COVID prevention therapy is less effective against new strains of the virus. The health department in one state, New Mexico, has recommended against using it.

HHS did not make officials available for an interview or answer written questions about the commercialization plans.

The government created a potential workaround when they moved bebtelovimab, another COVID treatment, to the private market this summer. It now retails for $2,100 per patient. The agency set aside the remaining 60,000 government-purchased doses that hospitals could use to treat uninsured patients in a convoluted dose-replacement process. But it’s hard to tell how well that setup would work for Paxlovid: Bebtelovimab was already much less popular, and the FDA halted its use on Nov. 30 because it’s less effective against current strains of the virus.

Federal officials and insurance companies would have good reason to make sure patients can continue to afford COVID drugs: They’re far cheaper than if patients land in the emergency room.

“The medications are so worthwhile,” said Dr. Madoff, the Massachusetts health official. “They’re not expensive in the grand scheme of health care costs.”

KHN (Kaiser Health News) is a national newsroom that produces in-depth journalism about health issues. Together with Policy Analysis and Polling, KHN is one of the three major operating programs at KFF (Kaiser Family Foundation). KFF is an endowed nonprofit organization providing information on health issues to the nation.

Nearly 6 million Americans have taken Paxlovid for free, courtesy of the federal government. The Pfizer pill has helped prevent many people infected with COVID-19 from being hospitalized or dying, and it may even reduce the risk of developing long COVID. But the government plans to stop footing the bill within months, and millions of people who are at the highest risk of severe illness and are least able to afford the drug – the uninsured and seniors – may have to pay the full price.

And that means fewer people will get the potentially lifesaving treatments, experts said.

“I think the numbers will go way down,” said Jill Rosenthal, director of public health policy at the Center for American Progress, a left-leaning think tank. A bill for several hundred dollars or more would lead many people to decide the medication isn’t worth the price, she said.

In response to the unprecedented public health crisis caused by COVID, the federal government spent billions of dollars on developing new vaccines and treatments, to swift success: Less than a year after the pandemic was declared, medical workers got their first vaccines. But as many people have refused the shots and stopped wearing masks, the virus still rages and mutates. In 2022 alone, 250,000 Americans have died from COVID, more than from strokes or diabetes.

But soon the Department of Health & Human Services will stop supplying COVID treatments, and pharmacies will purchase and bill for them the same way they do for antibiotic pills or asthma inhalers. Paxlovid is expected to hit the private market in mid-2023, according to HHS plans shared in an October meeting with state health officials and clinicians. Merck’s Lagevrio, a less-effective COVID treatment pill, and AstraZeneca’s Evusheld, a preventive therapy for the immunocompromised, are on track to be commercialized sooner, sometime in the winter.

The U.S. government has so far purchased 20 million courses of Paxlovid, priced at about $530 each, a discount for buying in bulk that Pfizer CEO Albert Bourla called “really very attractive” to the federal government in a July earnings call. The drug will cost far more on the private market, although in a statement to Kaiser Health News, Pfizer declined to share the planned price. The government will also stop paying for the company’s COVID vaccine next year – those shots will quadruple in price, from the discount rate the government pays of $30 to about $120.

Mr. Bourla told investors in November that he expects the move will make Paxlovid and its COVID vaccine “a multibillion-dollars franchise.”

Nearly 9 in 10 people dying from the virus now are 65 or older. Yet federal law restricts Medicare Part D – the prescription drug program that covers nearly 50 million seniors – from covering the COVID treatment pills. The medications are meant for those most at risk of serious illness, including seniors.

Paxlovid and the other treatments are currently available under an emergency use authorization from the FDA, a fast-track review used in extraordinary situations. Although Pfizer applied for full approval in June, the process can take anywhere from several months to years. And Medicare Part D can’t cover any medications without that full stamp of approval.

Paying out-of-pocket would be “a substantial barrier” for seniors on Medicare – the very people who would benefit most from the drug, wrote federal health experts.

“From a public health perspective, and even from a health care capacity and cost perspective, it would just defy reason to not continue to make these drugs readily available,” said Dr. Larry Madoff, medical director of Massachusetts’s Bureau of Infectious Disease and Laboratory Sciences. He’s hopeful that the federal health agency will find a way to set aside unused doses for seniors and people without insurance.

In mid-November, the White House requested that Congress approve an additional $2.5 billion for COVID therapeutics and vaccines to make sure people can afford the medications when they’re no longer free. But there’s little hope it will be approved – the Senate voted that same day to end the public health emergency and denied similar requests in recent months.

Many Americans have already faced hurdles just getting a prescription for COVID treatment. Although the federal government doesn’t track who’s gotten the drug, a Centers for Disease Control and Prevention study using data from 30 medical centers found that Black and Hispanic patients with COVID were much less likely to receive Paxlovid than White patients. (Hispanic people can be of any race or combination of races.) And when the government is no longer picking up the tab, experts predict that these gaps by race, income, and geography will widen.

People in Northeastern states used the drug far more often than those in the rest of the country, according to a KHN analysis of Paxlovid use in September and October. But it wasn’t because people in the region were getting sick from COVID at much higher rates – instead, many of those states offered better access to health care to begin with and created special programs to get Paxlovid to their residents.

About 10 mostly Democratic states and several large counties in the Northeast and elsewhere created free “test-to-treat” programs that allow their residents to get an immediate doctor visit and prescription for treatment after testing positive for COVID. In Massachusetts, more than 20,000 residents have used the state’s video and phone hotline, which is available 7 days a week in 13 languages. Massachusetts, which has the highest insurance rate in the country and relatively low travel times to pharmacies, had the second-highest Paxlovid usage rate among states this fall.

States with higher COVID death rates, like Florida and Kentucky, where residents must travel farther for health care and are more likely to be uninsured, used the drug less often. Without no-cost test-to-treat options, residents have struggled to get prescriptions even though the drug itself is still free.

“If you look at access to medications for people who are uninsured, I think that there’s no question that will widen those disparities,” Ms. Rosenthal said.

People who get insurance through their jobs could face high copays at the register, too, just as they do for insulin and other expensive or brand-name drugs.

Most private insurance companies will end up covering COVID therapeutics to some extent, said Sabrina Corlette, a research professor at Georgetown University’s Center on Health Insurance Reforms. After all, the pills are cheaper than a hospital stay. But for most people who get insurance through their jobs, there are “really no rules at all,” she said. Some insurers could take months to add the drugs to their plans or decide not to pay for them.

And the additional cost means many people will go without the medication. “We know from lots of research that when people face cost sharing for these drugs that they need to take, they will often forgo or cut back,” Ms. Corlette said.

One group doesn’t need to worry about sticker shock. Medicaid, the public insurance program for low-income adults and children, will cover the treatments in full until at least early 2024.

HHS officials could set aside any leftover taxpayer-funded medication for people who can’t afford to pay the full cost, but they haven’t shared any concrete plans to do so. The government purchased 20 million courses of Paxlovid and 3 million of Lagevrio. Fewer than a third have been used, and usage has fallen in recent months, according to KHN’s analysis of the data from HHS.

Sixty percent of the government’s supply of Evusheld is also still available, although the COVID prevention therapy is less effective against new strains of the virus. The health department in one state, New Mexico, has recommended against using it.

HHS did not make officials available for an interview or answer written questions about the commercialization plans.

The government created a potential workaround when they moved bebtelovimab, another COVID treatment, to the private market this summer. It now retails for $2,100 per patient. The agency set aside the remaining 60,000 government-purchased doses that hospitals could use to treat uninsured patients in a convoluted dose-replacement process. But it’s hard to tell how well that setup would work for Paxlovid: Bebtelovimab was already much less popular, and the FDA halted its use on Nov. 30 because it’s less effective against current strains of the virus.

Federal officials and insurance companies would have good reason to make sure patients can continue to afford COVID drugs: They’re far cheaper than if patients land in the emergency room.

“The medications are so worthwhile,” said Dr. Madoff, the Massachusetts health official. “They’re not expensive in the grand scheme of health care costs.”

KHN (Kaiser Health News) is a national newsroom that produces in-depth journalism about health issues. Together with Policy Analysis and Polling, KHN is one of the three major operating programs at KFF (Kaiser Family Foundation). KFF is an endowed nonprofit organization providing information on health issues to the nation.

Nurses are the most trusted profession for one reason. They care.

Nurses are passionate about patient interactions, quality, and giving optimal support, often to the detriment of self-care. Many do not hesitate to voice concerns in an atmosphere that produces anxiety, whether it be regarding supplies, documentation, or staffing. As a result, post-pandemic hospitals saw a wave of retaliatory action against nurses, to the dismay of individual clinicians as well as professional nursing organizations.

In October, three nurses at Ascension Saint Joseph in Joliet, Ill., were escorted off the premises of a hospital emergency room when they began an understaffed shift. They were removed from work by hospital security and then suspended for 1 week. It was a decision that was incomprehensible, because the emergency room faced an overwhelming influx of patients – 46 that evening alone – and only four nurses instead of the more than 10 approved staffing were on duty. Why were they suspended?

Hospital officials have been quiet in responding to their alarmed community as well as in answering the Illinois Nurses Association, who criticized the hospital’s response. It has been suggested that the nurses had been intensely vocal about staffing for several weeks and the hospital might have wanted to silence their voices.

In my opinion, this could be considered a professional repercussion of the post-pandemic work environment. Though the nurses were reinstated after the week expired, nursing organizations believed that the actions of their employer were too harsh. 

There was a similar response by employers after a string of large strikes of California nurses earlier this year. For example, a walkout by nurses at Stanford Health Care and Lucile Packard Children’s Hospital resulted in the hospitals withholding wages during the strike period and stating they might withhold health coverage from striking workers.

“Our sincere hope is that an agreement can be reached promptly so that nurses don’t lose additional pay, don’t risk losing the subsidy for employer-paid health benefits, and can return to patient care,” the hospital newsletter StanfordPackardVoice.com reported before the strike began in April. “Nurses who choose to go out on strike will not paid for missed shifts and cannot use PTO, ESL, or Education Hours.”

Nurse: Could a similar repercussion be in my work future?

Nurses may take to picket lines or contact administrators (for example, Human Resources) for multiple reasons, but the most common issues are related to staffing, scheduling, mandatory overtime, or equipment required to do their job: safety or lifting equipment and broken or missing tools for monitoring patients. The lack of hospital security services to assist with violent or threatening patients has also become a concern.

Goodman: The inability to provide safe care is a common fear of all nurses, one that was exacerbated by health care workers leaving during the pandemic, primarily from nursing homes. Although overall safety has improved, that may not be the case in smaller, rural institutions. Staffing for all shifts may also be erratic as the country faces an uphill winter battle with influenza, respiratory syncytial virus, and newer COVID variants.

Report to your supervisor: First, be familiar with your institution’s policy regarding chain of command. Know where to take a complaint when staffing seems unsafe. Contact your immediate supervisor as soon as the situation has been assessed. They might be able to shift resources to your area or find coverage to help. In addition, keep accurate notes related to your actions.

I covered a night shift where I was directly responsible for the care of 13 subacute medical-surgical patients (new admissions and postoperative patients). Patients kept arriving with no regard for the load that was present. One of the patients was completely unhappy with her pain regimen and kept calling for assistance, as is often the case.

While I was doing my best to assess arrivals, another nurse contacted a supervisor. The next thing that happened was an on-site visit by hospital administrators (unusual!) who asked to see my assignment sheet. I had been hesitant to share the list, fearing recrimination from intermediate leadership (this was not my home unit). But it led to an immediate change in staffing. The ordeal ended amicably, but not all do. Thereafter, no nurse was expected to care for more than eight patients on the night shift.

Notify proper authorities: Nurses may believe contacting the Occupational Safety and Health Administration (OSHA) might be helpful; however, OSHA may not have jurisdiction over the hospital, as the Saint Joseph nurses discovered. Working without safety equipment or with reduced supplies (for example, automatic blood pressure cuffs, oxygen saturation monitors, isolation gear) may appear to be a federal complaint, but it depends where the nurse is employed. The hospital in Joliet was covered by the Illinois Department of Public Health.

Federal law entitles you to work in a safe place. Contacting OSHA for direction should not lead to recrimination for nurses. Although OSHA has been overwhelmed with complaints since the onset of the pandemic, their website directs nurses. For example, a whistleblower complaint can be filed up to 30 days after an incident of worker retaliation.

If you are a member of a nursing union, follow union guidelines related to your actions. Thousands of nurses went on strike in the past 2 years. Most remained employed and returned to work with negotiations complete. As far as the nurses in Massachusetts, the state does not have mandatory staffing ratios – most do not – which complicated contract negotiations. At this time, California is the only state that has mandatory nurse-patient ratios written into law.

It is also important to know state law and to be cognizant of nursing organizations within your geographic area. Staying connected means staying informed and having nursing resources.

Respond rationally: An additional reminder for nurses is not to react to a tense situation impulsively. Leaving an assignment unfinished or walking off the job is never a good idea. (A scheduled strike organized by union leaders is different). Leaving work is viewed by institutions as job abandonment and can be grounds for dismissal. Most states are currently “at will” employers, meaning hospitals can terminate nurses without due process.

Above all, know that nurses worry about providing safe practice and avoiding recrimination. Only one of these should be in your future.

Ms. Goodman has no disclosures.

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

Nurses are the most trusted profession for one reason. They care.

Nurses are passionate about patient interactions, quality, and giving optimal support, often to the detriment of self-care. Many do not hesitate to voice concerns in an atmosphere that produces anxiety, whether it be regarding supplies, documentation, or staffing. As a result, post-pandemic hospitals saw a wave of retaliatory action against nurses, to the dismay of individual clinicians as well as professional nursing organizations.

In October, three nurses at Ascension Saint Joseph in Joliet, Ill., were escorted off the premises of a hospital emergency room when they began an understaffed shift. They were removed from work by hospital security and then suspended for 1 week. It was a decision that was incomprehensible, because the emergency room faced an overwhelming influx of patients – 46 that evening alone – and only four nurses instead of the more than 10 approved staffing were on duty. Why were they suspended?

Hospital officials have been quiet in responding to their alarmed community as well as in answering the Illinois Nurses Association, who criticized the hospital’s response. It has been suggested that the nurses had been intensely vocal about staffing for several weeks and the hospital might have wanted to silence their voices.

In my opinion, this could be considered a professional repercussion of the post-pandemic work environment. Though the nurses were reinstated after the week expired, nursing organizations believed that the actions of their employer were too harsh. 

There was a similar response by employers after a string of large strikes of California nurses earlier this year. For example, a walkout by nurses at Stanford Health Care and Lucile Packard Children’s Hospital resulted in the hospitals withholding wages during the strike period and stating they might withhold health coverage from striking workers.

“Our sincere hope is that an agreement can be reached promptly so that nurses don’t lose additional pay, don’t risk losing the subsidy for employer-paid health benefits, and can return to patient care,” the hospital newsletter StanfordPackardVoice.com reported before the strike began in April. “Nurses who choose to go out on strike will not paid for missed shifts and cannot use PTO, ESL, or Education Hours.”

Nurse: Could a similar repercussion be in my work future?

Nurses may take to picket lines or contact administrators (for example, Human Resources) for multiple reasons, but the most common issues are related to staffing, scheduling, mandatory overtime, or equipment required to do their job: safety or lifting equipment and broken or missing tools for monitoring patients. The lack of hospital security services to assist with violent or threatening patients has also become a concern.

Goodman: The inability to provide safe care is a common fear of all nurses, one that was exacerbated by health care workers leaving during the pandemic, primarily from nursing homes. Although overall safety has improved, that may not be the case in smaller, rural institutions. Staffing for all shifts may also be erratic as the country faces an uphill winter battle with influenza, respiratory syncytial virus, and newer COVID variants.

Report to your supervisor: First, be familiar with your institution’s policy regarding chain of command. Know where to take a complaint when staffing seems unsafe. Contact your immediate supervisor as soon as the situation has been assessed. They might be able to shift resources to your area or find coverage to help. In addition, keep accurate notes related to your actions.

I covered a night shift where I was directly responsible for the care of 13 subacute medical-surgical patients (new admissions and postoperative patients). Patients kept arriving with no regard for the load that was present. One of the patients was completely unhappy with her pain regimen and kept calling for assistance, as is often the case.

While I was doing my best to assess arrivals, another nurse contacted a supervisor. The next thing that happened was an on-site visit by hospital administrators (unusual!) who asked to see my assignment sheet. I had been hesitant to share the list, fearing recrimination from intermediate leadership (this was not my home unit). But it led to an immediate change in staffing. The ordeal ended amicably, but not all do. Thereafter, no nurse was expected to care for more than eight patients on the night shift.

Notify proper authorities: Nurses may believe contacting the Occupational Safety and Health Administration (OSHA) might be helpful; however, OSHA may not have jurisdiction over the hospital, as the Saint Joseph nurses discovered. Working without safety equipment or with reduced supplies (for example, automatic blood pressure cuffs, oxygen saturation monitors, isolation gear) may appear to be a federal complaint, but it depends where the nurse is employed. The hospital in Joliet was covered by the Illinois Department of Public Health.

Federal law entitles you to work in a safe place. Contacting OSHA for direction should not lead to recrimination for nurses. Although OSHA has been overwhelmed with complaints since the onset of the pandemic, their website directs nurses. For example, a whistleblower complaint can be filed up to 30 days after an incident of worker retaliation.

If you are a member of a nursing union, follow union guidelines related to your actions. Thousands of nurses went on strike in the past 2 years. Most remained employed and returned to work with negotiations complete. As far as the nurses in Massachusetts, the state does not have mandatory staffing ratios – most do not – which complicated contract negotiations. At this time, California is the only state that has mandatory nurse-patient ratios written into law.

It is also important to know state law and to be cognizant of nursing organizations within your geographic area. Staying connected means staying informed and having nursing resources.

Respond rationally: An additional reminder for nurses is not to react to a tense situation impulsively. Leaving an assignment unfinished or walking off the job is never a good idea. (A scheduled strike organized by union leaders is different). Leaving work is viewed by institutions as job abandonment and can be grounds for dismissal. Most states are currently “at will” employers, meaning hospitals can terminate nurses without due process.

Above all, know that nurses worry about providing safe practice and avoiding recrimination. Only one of these should be in your future.

Ms. Goodman has no disclosures.

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

Nurses are the most trusted profession for one reason. They care.

Nurses are passionate about patient interactions, quality, and giving optimal support, often to the detriment of self-care. Many do not hesitate to voice concerns in an atmosphere that produces anxiety, whether it be regarding supplies, documentation, or staffing. As a result, post-pandemic hospitals saw a wave of retaliatory action against nurses, to the dismay of individual clinicians as well as professional nursing organizations.

In October, three nurses at Ascension Saint Joseph in Joliet, Ill., were escorted off the premises of a hospital emergency room when they began an understaffed shift. They were removed from work by hospital security and then suspended for 1 week. It was a decision that was incomprehensible, because the emergency room faced an overwhelming influx of patients – 46 that evening alone – and only four nurses instead of the more than 10 approved staffing were on duty. Why were they suspended?

Hospital officials have been quiet in responding to their alarmed community as well as in answering the Illinois Nurses Association, who criticized the hospital’s response. It has been suggested that the nurses had been intensely vocal about staffing for several weeks and the hospital might have wanted to silence their voices.

In my opinion, this could be considered a professional repercussion of the post-pandemic work environment. Though the nurses were reinstated after the week expired, nursing organizations believed that the actions of their employer were too harsh. 

There was a similar response by employers after a string of large strikes of California nurses earlier this year. For example, a walkout by nurses at Stanford Health Care and Lucile Packard Children’s Hospital resulted in the hospitals withholding wages during the strike period and stating they might withhold health coverage from striking workers.

“Our sincere hope is that an agreement can be reached promptly so that nurses don’t lose additional pay, don’t risk losing the subsidy for employer-paid health benefits, and can return to patient care,” the hospital newsletter StanfordPackardVoice.com reported before the strike began in April. “Nurses who choose to go out on strike will not paid for missed shifts and cannot use PTO, ESL, or Education Hours.”

Nurse: Could a similar repercussion be in my work future?

Nurses may take to picket lines or contact administrators (for example, Human Resources) for multiple reasons, but the most common issues are related to staffing, scheduling, mandatory overtime, or equipment required to do their job: safety or lifting equipment and broken or missing tools for monitoring patients. The lack of hospital security services to assist with violent or threatening patients has also become a concern.

Goodman: The inability to provide safe care is a common fear of all nurses, one that was exacerbated by health care workers leaving during the pandemic, primarily from nursing homes. Although overall safety has improved, that may not be the case in smaller, rural institutions. Staffing for all shifts may also be erratic as the country faces an uphill winter battle with influenza, respiratory syncytial virus, and newer COVID variants.

Report to your supervisor: First, be familiar with your institution’s policy regarding chain of command. Know where to take a complaint when staffing seems unsafe. Contact your immediate supervisor as soon as the situation has been assessed. They might be able to shift resources to your area or find coverage to help. In addition, keep accurate notes related to your actions.

I covered a night shift where I was directly responsible for the care of 13 subacute medical-surgical patients (new admissions and postoperative patients). Patients kept arriving with no regard for the load that was present. One of the patients was completely unhappy with her pain regimen and kept calling for assistance, as is often the case.

While I was doing my best to assess arrivals, another nurse contacted a supervisor. The next thing that happened was an on-site visit by hospital administrators (unusual!) who asked to see my assignment sheet. I had been hesitant to share the list, fearing recrimination from intermediate leadership (this was not my home unit). But it led to an immediate change in staffing. The ordeal ended amicably, but not all do. Thereafter, no nurse was expected to care for more than eight patients on the night shift.

Notify proper authorities: Nurses may believe contacting the Occupational Safety and Health Administration (OSHA) might be helpful; however, OSHA may not have jurisdiction over the hospital, as the Saint Joseph nurses discovered. Working without safety equipment or with reduced supplies (for example, automatic blood pressure cuffs, oxygen saturation monitors, isolation gear) may appear to be a federal complaint, but it depends where the nurse is employed. The hospital in Joliet was covered by the Illinois Department of Public Health.

Federal law entitles you to work in a safe place. Contacting OSHA for direction should not lead to recrimination for nurses. Although OSHA has been overwhelmed with complaints since the onset of the pandemic, their website directs nurses. For example, a whistleblower complaint can be filed up to 30 days after an incident of worker retaliation.

If you are a member of a nursing union, follow union guidelines related to your actions. Thousands of nurses went on strike in the past 2 years. Most remained employed and returned to work with negotiations complete. As far as the nurses in Massachusetts, the state does not have mandatory staffing ratios – most do not – which complicated contract negotiations. At this time, California is the only state that has mandatory nurse-patient ratios written into law.

It is also important to know state law and to be cognizant of nursing organizations within your geographic area. Staying connected means staying informed and having nursing resources.

Respond rationally: An additional reminder for nurses is not to react to a tense situation impulsively. Leaving an assignment unfinished or walking off the job is never a good idea. (A scheduled strike organized by union leaders is different). Leaving work is viewed by institutions as job abandonment and can be grounds for dismissal. Most states are currently “at will” employers, meaning hospitals can terminate nurses without due process.

Above all, know that nurses worry about providing safe practice and avoiding recrimination. Only one of these should be in your future.

Ms. Goodman has no disclosures.

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

Bribery really is the solution to all of life’s problems

Breaking news: The United States has a bit of an obesity epidemic. Okay, maybe not so breaking news. But it’s a problem we’ve been struggling with for a very long time. Part of the issue is that there really is no secret to weight loss. Pretty much anything can work if you’re committed. The millions of diets floating around are testament to this idea.

The problem of losing weight is amplified if you don’t rake in the big bucks. Lower-income individuals often can’t afford healthy superfoods, and they’re often too busy to spend time at classes, exercising, or following programs. A group of researchers at New York University has offered up an alternate solution to encourage weight loss in low-income people: Pay them.

Specifically, pay them for losing weight. A reward, if you will. The researchers recruited several hundred lower-income people and split them into three groups. All participants received a free 1-year membership to a gym and weight-loss program, as well as food journals and fitness devices, but one group received payment (on average, about $300 overall) for attending meetings, exercising a certain amount every week, or weighing themselves twice a week. About 40% of people in this group lost 5% of their body weight after 6 months, twice as many as in the group that did not receive payment for performing these tasks.

The big winners, however, were those in the third group. They also received the free stuff, but the researchers offered them a more simple and direct bribe: Lose 5% of your weight over 6 months and we’ll pay you. The reward? About $450 on average, and it worked very well, with half this group losing the weight after 6 months. That said, after a year something like a fifth of this group put the weight back on, bringing them in line with the group that was paid to perform tasks. Still, both groups outperformed the control group, which received no money.

The takeaway from this research is pretty obvious. Pay people a fair price to do something, and they’ll do it. This is a lesson that has absolutely no relevance in the modern world. Nope, none whatsoever. We all receive completely fair wages. We all have plenty of money to pay for things. Everything is fine.
 

More green space, less medicine

Have you heard of the 3-30-300 rule? Proposed by urban forester Cecil Konijnendijk, it’s become the rule of thumb for urban planners and other foresters into getting more green space in populated areas. A recent study has found that people who lived within this 3-30-300 rule had better mental health and less medication use.

rawpixel

If you’re not an urban forester, however, you may not know what the 3-30-300 rule is. But it’s pretty simple, people should be able to see at least three trees from their home, have 30% tree canopy in their neighborhood, and have 300 Spartans to defend against the Persian army.

We may have made that last one up. It’s actually have a green space or park within 300 meters of your home.

In the new study, only 4.7% of people surveyed lived in an area that followed all three rules. About 62% of the surveyed lived with a green space at least 300 meters away, 43% had at least three trees within 15 meters from their home, and a rather pitiful 9% had adequate tree canopy coverage in their neighborhood.

Greater adherence to the 3-30-300 rule was associated with fewer visits to the psychologist, with 8.3% of the participants reporting a psychologist visit in the last year. The data come from a sample of a little over 3,000 Barcelona residents aged 15-97 who were randomly selected to participate in the Barcelona Public Health Agency Survey.

“There is an urgent need to provide citizens with more green space,” said Mark Nieuwenhuijsen, lead author of the study. “We may need to tear out asphalt and plant more trees, which would not only improve health, but also reduce heat island effects and contribute to carbon capture.”

The main goal and message is that more green space is good for everyone. So if you’re feeling a little overwhelmed, take a breather and sit somewhere green. Or call those 300 Spartans and get them to start knocking some buildings down.
 

Said the toilet to the engineer: Do you hear what I hear?

A mythical hero’s journey took Dorothy along the yellow brick road to find the Wizard of Oz. Huckleberry Finn used a raft to float down the Mississippi River. Luke Skywalker did most of his traveling between planets. For the rest of us, the journey may be just a bit shorter.

Maia Gatlin

Also a bit less heroic. Unless, of course, you’re prepping for a colonoscopy. Yup, we’re headed to the toilet, but not just any toilet. This toilet was the subject of a presentation at the annual meeting of the Acoustical Society of America, titled “The feces thesis: Using machine learning to detect diarrhea,” and that presentation was the hero’s journey of Maia Gatlin, PhD, a research engineer at the Georgia Institute of Technology.

She and her team attached a noninvasive microphone sensor to a toilet, and now they can identify bowel diseases without collecting any identifiable information.

The audio sample of an excretion event is “transformed into a spectrogram, which essentially captures the sound in an image. Different events produce different features in the audio and the spectrogram. For example, urination creates a consistent tone, while defecation may have a singular tone. In contrast, diarrhea is more random,” they explained in the written statement.

They used a machine learning algorithm to classify each spectrogram based on its features. “The algorithm’s performance was tested against data with and without background noises to make sure it was learning the right sound features, regardless of the sensor’s environment,” Dr. Gatlin and associates wrote.

Their goal is to use the toilet sensor in areas where cholera is common to prevent the spread of disease. After that, who knows? “Perhaps someday, our algorithm can be used with existing in-home smart devices to monitor one’s own bowel movements and health!” she suggested.

That would be a heroic toilet indeed.

Bribery really is the solution to all of life’s problems

Breaking news: The United States has a bit of an obesity epidemic. Okay, maybe not so breaking news. But it’s a problem we’ve been struggling with for a very long time. Part of the issue is that there really is no secret to weight loss. Pretty much anything can work if you’re committed. The millions of diets floating around are testament to this idea.

The problem of losing weight is amplified if you don’t rake in the big bucks. Lower-income individuals often can’t afford healthy superfoods, and they’re often too busy to spend time at classes, exercising, or following programs. A group of researchers at New York University has offered up an alternate solution to encourage weight loss in low-income people: Pay them.

Specifically, pay them for losing weight. A reward, if you will. The researchers recruited several hundred lower-income people and split them into three groups. All participants received a free 1-year membership to a gym and weight-loss program, as well as food journals and fitness devices, but one group received payment (on average, about $300 overall) for attending meetings, exercising a certain amount every week, or weighing themselves twice a week. About 40% of people in this group lost 5% of their body weight after 6 months, twice as many as in the group that did not receive payment for performing these tasks.

The big winners, however, were those in the third group. They also received the free stuff, but the researchers offered them a more simple and direct bribe: Lose 5% of your weight over 6 months and we’ll pay you. The reward? About $450 on average, and it worked very well, with half this group losing the weight after 6 months. That said, after a year something like a fifth of this group put the weight back on, bringing them in line with the group that was paid to perform tasks. Still, both groups outperformed the control group, which received no money.

The takeaway from this research is pretty obvious. Pay people a fair price to do something, and they’ll do it. This is a lesson that has absolutely no relevance in the modern world. Nope, none whatsoever. We all receive completely fair wages. We all have plenty of money to pay for things. Everything is fine.
 

More green space, less medicine

Have you heard of the 3-30-300 rule? Proposed by urban forester Cecil Konijnendijk, it’s become the rule of thumb for urban planners and other foresters into getting more green space in populated areas. A recent study has found that people who lived within this 3-30-300 rule had better mental health and less medication use.

rawpixel

If you’re not an urban forester, however, you may not know what the 3-30-300 rule is. But it’s pretty simple, people should be able to see at least three trees from their home, have 30% tree canopy in their neighborhood, and have 300 Spartans to defend against the Persian army.

We may have made that last one up. It’s actually have a green space or park within 300 meters of your home.

In the new study, only 4.7% of people surveyed lived in an area that followed all three rules. About 62% of the surveyed lived with a green space at least 300 meters away, 43% had at least three trees within 15 meters from their home, and a rather pitiful 9% had adequate tree canopy coverage in their neighborhood.

Greater adherence to the 3-30-300 rule was associated with fewer visits to the psychologist, with 8.3% of the participants reporting a psychologist visit in the last year. The data come from a sample of a little over 3,000 Barcelona residents aged 15-97 who were randomly selected to participate in the Barcelona Public Health Agency Survey.

“There is an urgent need to provide citizens with more green space,” said Mark Nieuwenhuijsen, lead author of the study. “We may need to tear out asphalt and plant more trees, which would not only improve health, but also reduce heat island effects and contribute to carbon capture.”

The main goal and message is that more green space is good for everyone. So if you’re feeling a little overwhelmed, take a breather and sit somewhere green. Or call those 300 Spartans and get them to start knocking some buildings down.
 

Said the toilet to the engineer: Do you hear what I hear?

A mythical hero’s journey took Dorothy along the yellow brick road to find the Wizard of Oz. Huckleberry Finn used a raft to float down the Mississippi River. Luke Skywalker did most of his traveling between planets. For the rest of us, the journey may be just a bit shorter.

Maia Gatlin

Also a bit less heroic. Unless, of course, you’re prepping for a colonoscopy. Yup, we’re headed to the toilet, but not just any toilet. This toilet was the subject of a presentation at the annual meeting of the Acoustical Society of America, titled “The feces thesis: Using machine learning to detect diarrhea,” and that presentation was the hero’s journey of Maia Gatlin, PhD, a research engineer at the Georgia Institute of Technology.

She and her team attached a noninvasive microphone sensor to a toilet, and now they can identify bowel diseases without collecting any identifiable information.

The audio sample of an excretion event is “transformed into a spectrogram, which essentially captures the sound in an image. Different events produce different features in the audio and the spectrogram. For example, urination creates a consistent tone, while defecation may have a singular tone. In contrast, diarrhea is more random,” they explained in the written statement.

They used a machine learning algorithm to classify each spectrogram based on its features. “The algorithm’s performance was tested against data with and without background noises to make sure it was learning the right sound features, regardless of the sensor’s environment,” Dr. Gatlin and associates wrote.

Their goal is to use the toilet sensor in areas where cholera is common to prevent the spread of disease. After that, who knows? “Perhaps someday, our algorithm can be used with existing in-home smart devices to monitor one’s own bowel movements and health!” she suggested.

That would be a heroic toilet indeed.

Bribery really is the solution to all of life’s problems

Breaking news: The United States has a bit of an obesity epidemic. Okay, maybe not so breaking news. But it’s a problem we’ve been struggling with for a very long time. Part of the issue is that there really is no secret to weight loss. Pretty much anything can work if you’re committed. The millions of diets floating around are testament to this idea.

The problem of losing weight is amplified if you don’t rake in the big bucks. Lower-income individuals often can’t afford healthy superfoods, and they’re often too busy to spend time at classes, exercising, or following programs. A group of researchers at New York University has offered up an alternate solution to encourage weight loss in low-income people: Pay them.

Specifically, pay them for losing weight. A reward, if you will. The researchers recruited several hundred lower-income people and split them into three groups. All participants received a free 1-year membership to a gym and weight-loss program, as well as food journals and fitness devices, but one group received payment (on average, about $300 overall) for attending meetings, exercising a certain amount every week, or weighing themselves twice a week. About 40% of people in this group lost 5% of their body weight after 6 months, twice as many as in the group that did not receive payment for performing these tasks.

The big winners, however, were those in the third group. They also received the free stuff, but the researchers offered them a more simple and direct bribe: Lose 5% of your weight over 6 months and we’ll pay you. The reward? About $450 on average, and it worked very well, with half this group losing the weight after 6 months. That said, after a year something like a fifth of this group put the weight back on, bringing them in line with the group that was paid to perform tasks. Still, both groups outperformed the control group, which received no money.

The takeaway from this research is pretty obvious. Pay people a fair price to do something, and they’ll do it. This is a lesson that has absolutely no relevance in the modern world. Nope, none whatsoever. We all receive completely fair wages. We all have plenty of money to pay for things. Everything is fine.
 

More green space, less medicine

Have you heard of the 3-30-300 rule? Proposed by urban forester Cecil Konijnendijk, it’s become the rule of thumb for urban planners and other foresters into getting more green space in populated areas. A recent study has found that people who lived within this 3-30-300 rule had better mental health and less medication use.

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If you’re not an urban forester, however, you may not know what the 3-30-300 rule is. But it’s pretty simple, people should be able to see at least three trees from their home, have 30% tree canopy in their neighborhood, and have 300 Spartans to defend against the Persian army.

We may have made that last one up. It’s actually have a green space or park within 300 meters of your home.

In the new study, only 4.7% of people surveyed lived in an area that followed all three rules. About 62% of the surveyed lived with a green space at least 300 meters away, 43% had at least three trees within 15 meters from their home, and a rather pitiful 9% had adequate tree canopy coverage in their neighborhood.

Greater adherence to the 3-30-300 rule was associated with fewer visits to the psychologist, with 8.3% of the participants reporting a psychologist visit in the last year. The data come from a sample of a little over 3,000 Barcelona residents aged 15-97 who were randomly selected to participate in the Barcelona Public Health Agency Survey.

“There is an urgent need to provide citizens with more green space,” said Mark Nieuwenhuijsen, lead author of the study. “We may need to tear out asphalt and plant more trees, which would not only improve health, but also reduce heat island effects and contribute to carbon capture.”

The main goal and message is that more green space is good for everyone. So if you’re feeling a little overwhelmed, take a breather and sit somewhere green. Or call those 300 Spartans and get them to start knocking some buildings down.
 

Said the toilet to the engineer: Do you hear what I hear?

A mythical hero’s journey took Dorothy along the yellow brick road to find the Wizard of Oz. Huckleberry Finn used a raft to float down the Mississippi River. Luke Skywalker did most of his traveling between planets. For the rest of us, the journey may be just a bit shorter.

Maia Gatlin

Also a bit less heroic. Unless, of course, you’re prepping for a colonoscopy. Yup, we’re headed to the toilet, but not just any toilet. This toilet was the subject of a presentation at the annual meeting of the Acoustical Society of America, titled “The feces thesis: Using machine learning to detect diarrhea,” and that presentation was the hero’s journey of Maia Gatlin, PhD, a research engineer at the Georgia Institute of Technology.

She and her team attached a noninvasive microphone sensor to a toilet, and now they can identify bowel diseases without collecting any identifiable information.

The audio sample of an excretion event is “transformed into a spectrogram, which essentially captures the sound in an image. Different events produce different features in the audio and the spectrogram. For example, urination creates a consistent tone, while defecation may have a singular tone. In contrast, diarrhea is more random,” they explained in the written statement.

They used a machine learning algorithm to classify each spectrogram based on its features. “The algorithm’s performance was tested against data with and without background noises to make sure it was learning the right sound features, regardless of the sensor’s environment,” Dr. Gatlin and associates wrote.

Their goal is to use the toilet sensor in areas where cholera is common to prevent the spread of disease. After that, who knows? “Perhaps someday, our algorithm can be used with existing in-home smart devices to monitor one’s own bowel movements and health!” she suggested.

That would be a heroic toilet indeed.

Heart failure associated with illicit use of the psychostimulant methamphetamine (methHF) is increasing in the United States and around the world across racial, ethnic, and socioeconomic groups, a literature review indicates.

MethHF is associated with increased severity for HF, longer inpatient stay, and more readmissions, compared with non-MethHF, the data show.

Clinicians “need to consider methamphetamine as a potential etiology for heart failure and include a substance use history when evaluating patients. Treating methamphetamine use disorder improves heart failure outcomes,” first author Veena Manja, MD, PhD, with Stanford (Calif.) University, said in an interview.

The study was published online in the journal Heart.
 

Poor outcomes, ‘staggering’ costs

This “thoughtful” review is “important and necessary,” Jonathan Davis, MD, director of the heart failure program, Zuckerberg San Francisco General Hospital, wrote in an editorial in the journal.

Dr. Davis noted that patients with Meth HF are at increased risk for poor outcomes and death and the health care costs related to MethHF are “staggering.”

As an example, inpatient data for California show annual charges related to MethHF rose by 840% from 2008 to 2018, from $41.5 million to $390.2 million, compared with 82% for all HF, which rose from $3.5 billion to $6.8 billion.

Illicit use of methamphetamine – also known as “crystal meth,” “ice,” and “speed” – has been linked to hypertension, MI, stroke, aortic dissection, and sudden death. But until now, there was no comprehensive systematic review of published studies on MethHF.

“Our goal was to compile current knowledge on the topic, increase awareness of this condition and identify areas for future research,” Dr. Manja said.

The researchers reviewed 21 observational studies, mostly from the United States (14 from California), between 1997 and 2020. The mean age of adults with MethHF ranged in age from 35 to 60 and more than half were male (57%).

Illicit methamphetamine was inhaled, injected, swallowed, smoked, and snorted. The reported frequency ranged from daily to every other week, and the total monthly dose ranged from 0.35 g to 24.5 g.

The average duration of meth use before HF diagnosis was 5 years. However, 18% of users developed HF within 1 year of starting to use illicit methamphetamine. In some cases, HF was diagnosed after a single use.

The researchers also note that MethHF with preserved left ventricular ejection fraction, seen in up to 44% of cases, is a distinct entity that may progress to reduced LVEF with continued use.

MethHF is also associated with a greater likelihood of other substance abuse, PTSD, depression, and other heart and kidney disease.

Factors associated with improved MethHF outcomes include female sex, meth abstinence, and adherence to guideline-directed HF therapy.

Improvement in MethHF outcomes is possible even if abstinence is not consistent, a finding that lends support to harm reduction principles of “meeting patients where they are instead of insisting on complete abstinence,” the researchers said.
 

Large gaps in knowledge

They were unable to combine the results into a meta-analysis because of heterogeneity in study design, population, comparator, and outcome assessment. Also, the overall risk of bias is moderate because of the presence of confounders, selection bias and poor matching, and the overall certainty in the evidence is very low,.

No study evaluated the incidence or prevalence of HF among methamphetamine users and inconsistent history taking and testing in patients with HF impeded accurate MethHF prevalence assessment.

Several studies, however, document an increasing incidence of MethHF, particularly over the past decade.

One study from California reported a 585% increase in MethHF hospital admissions between 2008 and 2018. An analysis of the National Inpatient Survey found a 12-fold increase in annual MethHF hospitalizations between 2002 and 2014.

“The results of this systematic review highlight large gaps in our knowledge” of MethHF, Dr. Manja said in an interview.

“We need to understand the epidemiology, prevalence, factors that confer susceptibility to cardiovascular outcomes, and need research into treatment targeted toward this disease,” Dr. Manja added. “We should consider options to integrate substance use treatment in HF/cardiology/primary care clinics and design a multidisciplinary patient-centered approach.”

Dr. Davis agreed. This work “highlights that the standard of care academically and clinically must be a broad team across the care spectrum to simultaneously address methamphetamine use, heart failure, and social determinants of health.”

This research had no specific funding. Dr. Manja and Dr. Davis reported no relevant disclosures.

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

Heart failure associated with illicit use of the psychostimulant methamphetamine (methHF) is increasing in the United States and around the world across racial, ethnic, and socioeconomic groups, a literature review indicates.

MethHF is associated with increased severity for HF, longer inpatient stay, and more readmissions, compared with non-MethHF, the data show.

Clinicians “need to consider methamphetamine as a potential etiology for heart failure and include a substance use history when evaluating patients. Treating methamphetamine use disorder improves heart failure outcomes,” first author Veena Manja, MD, PhD, with Stanford (Calif.) University, said in an interview.

The study was published online in the journal Heart.
 

Poor outcomes, ‘staggering’ costs

This “thoughtful” review is “important and necessary,” Jonathan Davis, MD, director of the heart failure program, Zuckerberg San Francisco General Hospital, wrote in an editorial in the journal.

Dr. Davis noted that patients with Meth HF are at increased risk for poor outcomes and death and the health care costs related to MethHF are “staggering.”

As an example, inpatient data for California show annual charges related to MethHF rose by 840% from 2008 to 2018, from $41.5 million to $390.2 million, compared with 82% for all HF, which rose from $3.5 billion to $6.8 billion.

Illicit use of methamphetamine – also known as “crystal meth,” “ice,” and “speed” – has been linked to hypertension, MI, stroke, aortic dissection, and sudden death. But until now, there was no comprehensive systematic review of published studies on MethHF.

“Our goal was to compile current knowledge on the topic, increase awareness of this condition and identify areas for future research,” Dr. Manja said.

The researchers reviewed 21 observational studies, mostly from the United States (14 from California), between 1997 and 2020. The mean age of adults with MethHF ranged in age from 35 to 60 and more than half were male (57%).

Illicit methamphetamine was inhaled, injected, swallowed, smoked, and snorted. The reported frequency ranged from daily to every other week, and the total monthly dose ranged from 0.35 g to 24.5 g.

The average duration of meth use before HF diagnosis was 5 years. However, 18% of users developed HF within 1 year of starting to use illicit methamphetamine. In some cases, HF was diagnosed after a single use.

The researchers also note that MethHF with preserved left ventricular ejection fraction, seen in up to 44% of cases, is a distinct entity that may progress to reduced LVEF with continued use.

MethHF is also associated with a greater likelihood of other substance abuse, PTSD, depression, and other heart and kidney disease.

Factors associated with improved MethHF outcomes include female sex, meth abstinence, and adherence to guideline-directed HF therapy.

Improvement in MethHF outcomes is possible even if abstinence is not consistent, a finding that lends support to harm reduction principles of “meeting patients where they are instead of insisting on complete abstinence,” the researchers said.
 

Large gaps in knowledge

They were unable to combine the results into a meta-analysis because of heterogeneity in study design, population, comparator, and outcome assessment. Also, the overall risk of bias is moderate because of the presence of confounders, selection bias and poor matching, and the overall certainty in the evidence is very low,.

No study evaluated the incidence or prevalence of HF among methamphetamine users and inconsistent history taking and testing in patients with HF impeded accurate MethHF prevalence assessment.

Several studies, however, document an increasing incidence of MethHF, particularly over the past decade.

One study from California reported a 585% increase in MethHF hospital admissions between 2008 and 2018. An analysis of the National Inpatient Survey found a 12-fold increase in annual MethHF hospitalizations between 2002 and 2014.

“The results of this systematic review highlight large gaps in our knowledge” of MethHF, Dr. Manja said in an interview.

“We need to understand the epidemiology, prevalence, factors that confer susceptibility to cardiovascular outcomes, and need research into treatment targeted toward this disease,” Dr. Manja added. “We should consider options to integrate substance use treatment in HF/cardiology/primary care clinics and design a multidisciplinary patient-centered approach.”

Dr. Davis agreed. This work “highlights that the standard of care academically and clinically must be a broad team across the care spectrum to simultaneously address methamphetamine use, heart failure, and social determinants of health.”

This research had no specific funding. Dr. Manja and Dr. Davis reported no relevant disclosures.

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

Heart failure associated with illicit use of the psychostimulant methamphetamine (methHF) is increasing in the United States and around the world across racial, ethnic, and socioeconomic groups, a literature review indicates.

MethHF is associated with increased severity for HF, longer inpatient stay, and more readmissions, compared with non-MethHF, the data show.

Clinicians “need to consider methamphetamine as a potential etiology for heart failure and include a substance use history when evaluating patients. Treating methamphetamine use disorder improves heart failure outcomes,” first author Veena Manja, MD, PhD, with Stanford (Calif.) University, said in an interview.

The study was published online in the journal Heart.
 

Poor outcomes, ‘staggering’ costs

This “thoughtful” review is “important and necessary,” Jonathan Davis, MD, director of the heart failure program, Zuckerberg San Francisco General Hospital, wrote in an editorial in the journal.

Dr. Davis noted that patients with Meth HF are at increased risk for poor outcomes and death and the health care costs related to MethHF are “staggering.”

As an example, inpatient data for California show annual charges related to MethHF rose by 840% from 2008 to 2018, from $41.5 million to $390.2 million, compared with 82% for all HF, which rose from $3.5 billion to $6.8 billion.

Illicit use of methamphetamine – also known as “crystal meth,” “ice,” and “speed” – has been linked to hypertension, MI, stroke, aortic dissection, and sudden death. But until now, there was no comprehensive systematic review of published studies on MethHF.

“Our goal was to compile current knowledge on the topic, increase awareness of this condition and identify areas for future research,” Dr. Manja said.

The researchers reviewed 21 observational studies, mostly from the United States (14 from California), between 1997 and 2020. The mean age of adults with MethHF ranged in age from 35 to 60 and more than half were male (57%).

Illicit methamphetamine was inhaled, injected, swallowed, smoked, and snorted. The reported frequency ranged from daily to every other week, and the total monthly dose ranged from 0.35 g to 24.5 g.

The average duration of meth use before HF diagnosis was 5 years. However, 18% of users developed HF within 1 year of starting to use illicit methamphetamine. In some cases, HF was diagnosed after a single use.

The researchers also note that MethHF with preserved left ventricular ejection fraction, seen in up to 44% of cases, is a distinct entity that may progress to reduced LVEF with continued use.

MethHF is also associated with a greater likelihood of other substance abuse, PTSD, depression, and other heart and kidney disease.

Factors associated with improved MethHF outcomes include female sex, meth abstinence, and adherence to guideline-directed HF therapy.

Improvement in MethHF outcomes is possible even if abstinence is not consistent, a finding that lends support to harm reduction principles of “meeting patients where they are instead of insisting on complete abstinence,” the researchers said.
 

Large gaps in knowledge

They were unable to combine the results into a meta-analysis because of heterogeneity in study design, population, comparator, and outcome assessment. Also, the overall risk of bias is moderate because of the presence of confounders, selection bias and poor matching, and the overall certainty in the evidence is very low,.

No study evaluated the incidence or prevalence of HF among methamphetamine users and inconsistent history taking and testing in patients with HF impeded accurate MethHF prevalence assessment.

Several studies, however, document an increasing incidence of MethHF, particularly over the past decade.

One study from California reported a 585% increase in MethHF hospital admissions between 2008 and 2018. An analysis of the National Inpatient Survey found a 12-fold increase in annual MethHF hospitalizations between 2002 and 2014.

“The results of this systematic review highlight large gaps in our knowledge” of MethHF, Dr. Manja said in an interview.

“We need to understand the epidemiology, prevalence, factors that confer susceptibility to cardiovascular outcomes, and need research into treatment targeted toward this disease,” Dr. Manja added. “We should consider options to integrate substance use treatment in HF/cardiology/primary care clinics and design a multidisciplinary patient-centered approach.”

Dr. Davis agreed. This work “highlights that the standard of care academically and clinically must be a broad team across the care spectrum to simultaneously address methamphetamine use, heart failure, and social determinants of health.”

This research had no specific funding. Dr. Manja and Dr. Davis reported no relevant disclosures.

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

A new type of wound dressing might change burn care for the better with one amazing property: dissolvability. Surgically debriding burn wounds can be tedious for doctors and excruciating for patients. To change that, bioengineers have created a new hydrogel formula that dissolves rapidly from wound sites, melting off in 6 minutes or less.

“The removal of dressings, with the current standard of care, is very hard and time-consuming. It becomes very painful for the patient. People are screaming, or they’re given a lot of opioids,” said senior author O. Berk Usta, PhD, of the Center for Engineering in Medicine and Surgery at Massachusetts General Hospital, Boston. “Those are the things we wanted to minimize: the pain and the time.”

Although beneficial for all patients, a short, painless bandage change would be a particular boon for younger patients. At the pediatric burns care center at Shriners Hospitals for Children (an MGH partner), researchers “observe a lot of children who go through therapy or treatment after burns,” said Dr. Usta. The team at MGH collaborated with scientists at Tufts University, Boston, with those patients in mind, setting out to create a new hydrogel that would transform burn wound care.
 

A better bandage

Hydrogels provide cooling relief to burn wounds and maintain a moist environment that can speed healing. There are currently hydrogel sheets and hydrogel-infused dressings, as well as gel that is applied directly to burn wounds before being covered with protective material. These dressings must be replaced frequently to prevent infections, but that can be unbearably painful and drawn out, as dressings often stick to wounds.

Mechanical debridement can be especially difficult for second-degree burn patients, whose wounds may still retain nerve endings. Debridement tends to also remove some healthy tissue and can damage newly formed tissue, slowing down healing.

“It can take up to 2, 3 hours, and it requires multiple people working on it,” said Dr. Usta.

The new hydrogel treatment can be applied directly to a wound and it forms a protective barrier around the site in 15 seconds. The hydrogel is then covered by a protective dressing until it needs to be changed.

“After you take off the protective covering, you add another solution, which dissolves the [hydrogel] dressing, so that it can be easily removed from the burn site,” Dr. Usta said.

The solution dissolves the hydrogel in 4-6 minutes.
 

Hybrid gels

Many hydrogels currently used for burn wounds feature physically cross-linked molecules. This makes them strong and capable of retaining moisture, but also difficult to dissolve. The researchers used a different approach.

“This is not physical cross-linking like the traditional approaches, but rather, softer covalent bonds between the different molecules. And that’s why, when you bring in another solution, the hydrogel dissolves away,” Dr. Usta said.

The new hydrogels rely on a supramolecular assembly: a network of synthetic polymers whose connections can be reversed more easily, meaning they can be dissolved quickly. Another standout feature of the new hydrogels is their hybrid composition, displaying characteristics of both liquids and solids. The polymers are knitted together into a mesh-like network that enables water retention, with the goal of maintaining the moist environment needed for wound healing.

The supramolecular assembly is also greener, Dr. Usta explained; traditional cross-linking approaches produce a lot of toxic by-products that could harm the environment.

And whereas traditional hydrogels can require a dozen chemistry steps to produce, the new hydrogels are ready after mixing two solutions, Dr. Usta explained. This makes them easy to prepare at bedside, ideal for treating large wounds in the ER or even on battlefields.

When tested in vitro, using skin cells, and in vivo, on mice, the new hydrogels were shown to be safe to use on wounds. Additional studies on mice, as well as large animals, will focus on safety and efficacy, and may be followed by human clinical trials, said Dr. Usta.

“The next phase of the project will be to look at whether these dressings will help wound healing by creating a moist environment,” said Dr. Usta.

The researchers are also exploring how to manufacture individual prewrapped hydrogels that could be applied in a clinical setting – or even in people’s homes. The consumer market is “another possibility,” said Dr. Usta, particularly among patients with “smaller, more superficial burns” or patients whose large burn wounds are still healing once they leave the hospital.

This research was supported by the National Institutes of Health, National Science Foundation, Massachusetts General Hospital Executive Committee on Research Interim Support Fund, and Shriners Hospitals.

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

A new type of wound dressing might change burn care for the better with one amazing property: dissolvability. Surgically debriding burn wounds can be tedious for doctors and excruciating for patients. To change that, bioengineers have created a new hydrogel formula that dissolves rapidly from wound sites, melting off in 6 minutes or less.

“The removal of dressings, with the current standard of care, is very hard and time-consuming. It becomes very painful for the patient. People are screaming, or they’re given a lot of opioids,” said senior author O. Berk Usta, PhD, of the Center for Engineering in Medicine and Surgery at Massachusetts General Hospital, Boston. “Those are the things we wanted to minimize: the pain and the time.”

Although beneficial for all patients, a short, painless bandage change would be a particular boon for younger patients. At the pediatric burns care center at Shriners Hospitals for Children (an MGH partner), researchers “observe a lot of children who go through therapy or treatment after burns,” said Dr. Usta. The team at MGH collaborated with scientists at Tufts University, Boston, with those patients in mind, setting out to create a new hydrogel that would transform burn wound care.
 

A better bandage

Hydrogels provide cooling relief to burn wounds and maintain a moist environment that can speed healing. There are currently hydrogel sheets and hydrogel-infused dressings, as well as gel that is applied directly to burn wounds before being covered with protective material. These dressings must be replaced frequently to prevent infections, but that can be unbearably painful and drawn out, as dressings often stick to wounds.

Mechanical debridement can be especially difficult for second-degree burn patients, whose wounds may still retain nerve endings. Debridement tends to also remove some healthy tissue and can damage newly formed tissue, slowing down healing.

“It can take up to 2, 3 hours, and it requires multiple people working on it,” said Dr. Usta.

The new hydrogel treatment can be applied directly to a wound and it forms a protective barrier around the site in 15 seconds. The hydrogel is then covered by a protective dressing until it needs to be changed.

“After you take off the protective covering, you add another solution, which dissolves the [hydrogel] dressing, so that it can be easily removed from the burn site,” Dr. Usta said.

The solution dissolves the hydrogel in 4-6 minutes.
 

Hybrid gels

Many hydrogels currently used for burn wounds feature physically cross-linked molecules. This makes them strong and capable of retaining moisture, but also difficult to dissolve. The researchers used a different approach.

“This is not physical cross-linking like the traditional approaches, but rather, softer covalent bonds between the different molecules. And that’s why, when you bring in another solution, the hydrogel dissolves away,” Dr. Usta said.

The new hydrogels rely on a supramolecular assembly: a network of synthetic polymers whose connections can be reversed more easily, meaning they can be dissolved quickly. Another standout feature of the new hydrogels is their hybrid composition, displaying characteristics of both liquids and solids. The polymers are knitted together into a mesh-like network that enables water retention, with the goal of maintaining the moist environment needed for wound healing.

The supramolecular assembly is also greener, Dr. Usta explained; traditional cross-linking approaches produce a lot of toxic by-products that could harm the environment.

And whereas traditional hydrogels can require a dozen chemistry steps to produce, the new hydrogels are ready after mixing two solutions, Dr. Usta explained. This makes them easy to prepare at bedside, ideal for treating large wounds in the ER or even on battlefields.

When tested in vitro, using skin cells, and in vivo, on mice, the new hydrogels were shown to be safe to use on wounds. Additional studies on mice, as well as large animals, will focus on safety and efficacy, and may be followed by human clinical trials, said Dr. Usta.

“The next phase of the project will be to look at whether these dressings will help wound healing by creating a moist environment,” said Dr. Usta.

The researchers are also exploring how to manufacture individual prewrapped hydrogels that could be applied in a clinical setting – or even in people’s homes. The consumer market is “another possibility,” said Dr. Usta, particularly among patients with “smaller, more superficial burns” or patients whose large burn wounds are still healing once they leave the hospital.

This research was supported by the National Institutes of Health, National Science Foundation, Massachusetts General Hospital Executive Committee on Research Interim Support Fund, and Shriners Hospitals.

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

A new type of wound dressing might change burn care for the better with one amazing property: dissolvability. Surgically debriding burn wounds can be tedious for doctors and excruciating for patients. To change that, bioengineers have created a new hydrogel formula that dissolves rapidly from wound sites, melting off in 6 minutes or less.

“The removal of dressings, with the current standard of care, is very hard and time-consuming. It becomes very painful for the patient. People are screaming, or they’re given a lot of opioids,” said senior author O. Berk Usta, PhD, of the Center for Engineering in Medicine and Surgery at Massachusetts General Hospital, Boston. “Those are the things we wanted to minimize: the pain and the time.”

Although beneficial for all patients, a short, painless bandage change would be a particular boon for younger patients. At the pediatric burns care center at Shriners Hospitals for Children (an MGH partner), researchers “observe a lot of children who go through therapy or treatment after burns,” said Dr. Usta. The team at MGH collaborated with scientists at Tufts University, Boston, with those patients in mind, setting out to create a new hydrogel that would transform burn wound care.
 

A better bandage

Hydrogels provide cooling relief to burn wounds and maintain a moist environment that can speed healing. There are currently hydrogel sheets and hydrogel-infused dressings, as well as gel that is applied directly to burn wounds before being covered with protective material. These dressings must be replaced frequently to prevent infections, but that can be unbearably painful and drawn out, as dressings often stick to wounds.

Mechanical debridement can be especially difficult for second-degree burn patients, whose wounds may still retain nerve endings. Debridement tends to also remove some healthy tissue and can damage newly formed tissue, slowing down healing.

“It can take up to 2, 3 hours, and it requires multiple people working on it,” said Dr. Usta.

The new hydrogel treatment can be applied directly to a wound and it forms a protective barrier around the site in 15 seconds. The hydrogel is then covered by a protective dressing until it needs to be changed.

“After you take off the protective covering, you add another solution, which dissolves the [hydrogel] dressing, so that it can be easily removed from the burn site,” Dr. Usta said.

The solution dissolves the hydrogel in 4-6 minutes.
 

Hybrid gels

Many hydrogels currently used for burn wounds feature physically cross-linked molecules. This makes them strong and capable of retaining moisture, but also difficult to dissolve. The researchers used a different approach.

“This is not physical cross-linking like the traditional approaches, but rather, softer covalent bonds between the different molecules. And that’s why, when you bring in another solution, the hydrogel dissolves away,” Dr. Usta said.

The new hydrogels rely on a supramolecular assembly: a network of synthetic polymers whose connections can be reversed more easily, meaning they can be dissolved quickly. Another standout feature of the new hydrogels is their hybrid composition, displaying characteristics of both liquids and solids. The polymers are knitted together into a mesh-like network that enables water retention, with the goal of maintaining the moist environment needed for wound healing.

The supramolecular assembly is also greener, Dr. Usta explained; traditional cross-linking approaches produce a lot of toxic by-products that could harm the environment.

And whereas traditional hydrogels can require a dozen chemistry steps to produce, the new hydrogels are ready after mixing two solutions, Dr. Usta explained. This makes them easy to prepare at bedside, ideal for treating large wounds in the ER or even on battlefields.

When tested in vitro, using skin cells, and in vivo, on mice, the new hydrogels were shown to be safe to use on wounds. Additional studies on mice, as well as large animals, will focus on safety and efficacy, and may be followed by human clinical trials, said Dr. Usta.

“The next phase of the project will be to look at whether these dressings will help wound healing by creating a moist environment,” said Dr. Usta.

The researchers are also exploring how to manufacture individual prewrapped hydrogels that could be applied in a clinical setting – or even in people’s homes. The consumer market is “another possibility,” said Dr. Usta, particularly among patients with “smaller, more superficial burns” or patients whose large burn wounds are still healing once they leave the hospital.

This research was supported by the National Institutes of Health, National Science Foundation, Massachusetts General Hospital Executive Committee on Research Interim Support Fund, and Shriners Hospitals.

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

Being male, being older, and having a clear intent to die were among the key independent predictors of psychiatric hospital admission after self-harm, based on data from more than 1,800 individuals.

Clinicians who assess suicidal patients in the emergency department setting face the challenge of whether to admit the patient to inpatient or outpatient care, and data on predictors of compulsory admission are limited, wrote Laurent Michaud, MD, of the University of Lausanne, Switzerland, and colleagues.

To better identify predictors of hospitalization after self-harm, the researchers reviewed data from 1,832 patients aged 18 years and older admitted to four emergency departments in Switzerland between December 2016 and November 2019 .

Self-harm (SH) was defined in this study as “all nonfatal intentional acts of self-poisoning or self-injury, irrespective of degree of suicidal intent or other types of motivation,” the researchers noted. The study included 2,142 episodes of self-harm.

The researchers conducted two analyses. They compared episodes followed by any hospitalization and those with outpatient follow-up (1,083 episodes vs. 1,059 episodes) and episodes followed by compulsory hospitalization (357 episodes) with all other episodes followed by either outpatient care or voluntary hospitalization (1,785 episodes).

Overall, women were significantly more likely to be referred to outpatient follow-up compared with men (61.8% vs. 38.1%), and hospitalized patients were significantly older than outpatients (mean age of 41 years vs. 36 years, P < .001 for both).

“Not surprisingly, major psychopathological conditions such as depression, mania, dementia, and schizophrenia were predictive of hospitalization,” the researchers noted.

Other sociodemographic factors associated with hospitalization included living alone, no children, problematic socioeconomic status, and unemployment. Clinical factors associated with hospitalization included physical pain, more lethal suicide attempt method, and clear intent to die.

In a multivariate analysis, independent predictors of any hospitalization included male gender, older age, assessment in the Neuchatel location vs. Lausanne, depression vs. personality disorders, substance use, or anxiety disorder, difficult socioeconomic status, a clear vs. unclear intent to die, and a serious suicide attempt vs. less serious.

Differences in hospitalization based on hospital setting was a striking finding, the researchers wrote in their discussion. These differences may be largely explained by the organization of local mental health services and specific institutional cultures; the workload of staff and availability of beds also may have played a role in decisions to hospitalize, they said.

The findings were limited by several factors including the lack of data on the realization level of a self-harm episode and significant events such as a breakup, the researchers explained. Other limitations included missing data, multiple analyses that could increase the risk of false positives, the reliance on clinical diagnosis rather than formal instruments, and the cross-sectional study design, they said.

However, the results have clinical implications, as the clinical factors identified could be used to target subgroups of suicidal populations and refine treatment strategies, they concluded.

The study was supported by institutional funding and the Swiss Federal Office of Public Health. The researchers had no financial conflicts to disclose.

Being male, being older, and having a clear intent to die were among the key independent predictors of psychiatric hospital admission after self-harm, based on data from more than 1,800 individuals.

Clinicians who assess suicidal patients in the emergency department setting face the challenge of whether to admit the patient to inpatient or outpatient care, and data on predictors of compulsory admission are limited, wrote Laurent Michaud, MD, of the University of Lausanne, Switzerland, and colleagues.

To better identify predictors of hospitalization after self-harm, the researchers reviewed data from 1,832 patients aged 18 years and older admitted to four emergency departments in Switzerland between December 2016 and November 2019 .

Self-harm (SH) was defined in this study as “all nonfatal intentional acts of self-poisoning or self-injury, irrespective of degree of suicidal intent or other types of motivation,” the researchers noted. The study included 2,142 episodes of self-harm.

The researchers conducted two analyses. They compared episodes followed by any hospitalization and those with outpatient follow-up (1,083 episodes vs. 1,059 episodes) and episodes followed by compulsory hospitalization (357 episodes) with all other episodes followed by either outpatient care or voluntary hospitalization (1,785 episodes).

Overall, women were significantly more likely to be referred to outpatient follow-up compared with men (61.8% vs. 38.1%), and hospitalized patients were significantly older than outpatients (mean age of 41 years vs. 36 years, P < .001 for both).

“Not surprisingly, major psychopathological conditions such as depression, mania, dementia, and schizophrenia were predictive of hospitalization,” the researchers noted.

Other sociodemographic factors associated with hospitalization included living alone, no children, problematic socioeconomic status, and unemployment. Clinical factors associated with hospitalization included physical pain, more lethal suicide attempt method, and clear intent to die.

In a multivariate analysis, independent predictors of any hospitalization included male gender, older age, assessment in the Neuchatel location vs. Lausanne, depression vs. personality disorders, substance use, or anxiety disorder, difficult socioeconomic status, a clear vs. unclear intent to die, and a serious suicide attempt vs. less serious.

Differences in hospitalization based on hospital setting was a striking finding, the researchers wrote in their discussion. These differences may be largely explained by the organization of local mental health services and specific institutional cultures; the workload of staff and availability of beds also may have played a role in decisions to hospitalize, they said.

The findings were limited by several factors including the lack of data on the realization level of a self-harm episode and significant events such as a breakup, the researchers explained. Other limitations included missing data, multiple analyses that could increase the risk of false positives, the reliance on clinical diagnosis rather than formal instruments, and the cross-sectional study design, they said.

However, the results have clinical implications, as the clinical factors identified could be used to target subgroups of suicidal populations and refine treatment strategies, they concluded.

The study was supported by institutional funding and the Swiss Federal Office of Public Health. The researchers had no financial conflicts to disclose.

Being male, being older, and having a clear intent to die were among the key independent predictors of psychiatric hospital admission after self-harm, based on data from more than 1,800 individuals.

Clinicians who assess suicidal patients in the emergency department setting face the challenge of whether to admit the patient to inpatient or outpatient care, and data on predictors of compulsory admission are limited, wrote Laurent Michaud, MD, of the University of Lausanne, Switzerland, and colleagues.

To better identify predictors of hospitalization after self-harm, the researchers reviewed data from 1,832 patients aged 18 years and older admitted to four emergency departments in Switzerland between December 2016 and November 2019 .

Self-harm (SH) was defined in this study as “all nonfatal intentional acts of self-poisoning or self-injury, irrespective of degree of suicidal intent or other types of motivation,” the researchers noted. The study included 2,142 episodes of self-harm.

The researchers conducted two analyses. They compared episodes followed by any hospitalization and those with outpatient follow-up (1,083 episodes vs. 1,059 episodes) and episodes followed by compulsory hospitalization (357 episodes) with all other episodes followed by either outpatient care or voluntary hospitalization (1,785 episodes).

Overall, women were significantly more likely to be referred to outpatient follow-up compared with men (61.8% vs. 38.1%), and hospitalized patients were significantly older than outpatients (mean age of 41 years vs. 36 years, P < .001 for both).

“Not surprisingly, major psychopathological conditions such as depression, mania, dementia, and schizophrenia were predictive of hospitalization,” the researchers noted.

Other sociodemographic factors associated with hospitalization included living alone, no children, problematic socioeconomic status, and unemployment. Clinical factors associated with hospitalization included physical pain, more lethal suicide attempt method, and clear intent to die.

In a multivariate analysis, independent predictors of any hospitalization included male gender, older age, assessment in the Neuchatel location vs. Lausanne, depression vs. personality disorders, substance use, or anxiety disorder, difficult socioeconomic status, a clear vs. unclear intent to die, and a serious suicide attempt vs. less serious.

Differences in hospitalization based on hospital setting was a striking finding, the researchers wrote in their discussion. These differences may be largely explained by the organization of local mental health services and specific institutional cultures; the workload of staff and availability of beds also may have played a role in decisions to hospitalize, they said.

The findings were limited by several factors including the lack of data on the realization level of a self-harm episode and significant events such as a breakup, the researchers explained. Other limitations included missing data, multiple analyses that could increase the risk of false positives, the reliance on clinical diagnosis rather than formal instruments, and the cross-sectional study design, they said.

However, the results have clinical implications, as the clinical factors identified could be used to target subgroups of suicidal populations and refine treatment strategies, they concluded.

The study was supported by institutional funding and the Swiss Federal Office of Public Health. The researchers had no financial conflicts to disclose.

New cases of COVID-19 in children largely held steady over the Thanksgiving holiday, but hospital admissions are telling a somewhat different story.

New pediatric COVID cases for the week ending on Thanksgiving (11/18-11/24) were up by 5.3% over the previous week, but in the most recent week (11/25-12/1) new cases dropped by 2.6%, according to state data collected by the American Academy of Pediatrics and the Children’s Hospital Association.

In both weeks, though, the total case count stayed below 30,000 – a streak that has now lasted 8 weeks – so the actual number of weekly cases remained fairly low, the AAP/CHA weekly report indicates.

The nation’s emergency departments also experienced a small Thanksgiving bump, as the proportion of visits with diagnosed COVID went from 1.0% of all ED visits for children aged 0-11 years on Nov. 14 to 2.0% on Nov. 27, just 3 days after the official holiday, based on data from the Centers for Disease Control and Prevention. The rate was down to 1.5% on Dec. 1, and similar patterns can be seen for children aged 12-15 and 16-17 years.

New hospital admissions, on the other hand, seem to be following a different path, at least according to the CDC. The hospitalization rate for children aged 0-17 years bottomed out at 0.16 new admissions per 100,000 population back on Oct. 21 and has climbed fairly steadily since then. It was up to 0.20 per 100,000 by Nov. 14, had reached 0.22 per 100,000 on Thanksgiving day (11/24), and then continued to 0.26 per 100,000 by Dec. 2, the latest date for which CDC data are available.

The hospitalization story, however, offers yet another twist. The New York Times, using data from the U.S. Department of Health & Human Services, reports that new COVID-related admissions have held steady at 1.0 per 100,000 since Nov. 18. The rate is much higher than has been reported by the CDC, but no increase can be seen in recent weeks among children, which is not the case for Americans overall, Medscape recently reported.

New cases of COVID-19 in children largely held steady over the Thanksgiving holiday, but hospital admissions are telling a somewhat different story.

New pediatric COVID cases for the week ending on Thanksgiving (11/18-11/24) were up by 5.3% over the previous week, but in the most recent week (11/25-12/1) new cases dropped by 2.6%, according to state data collected by the American Academy of Pediatrics and the Children’s Hospital Association.

In both weeks, though, the total case count stayed below 30,000 – a streak that has now lasted 8 weeks – so the actual number of weekly cases remained fairly low, the AAP/CHA weekly report indicates.

The nation’s emergency departments also experienced a small Thanksgiving bump, as the proportion of visits with diagnosed COVID went from 1.0% of all ED visits for children aged 0-11 years on Nov. 14 to 2.0% on Nov. 27, just 3 days after the official holiday, based on data from the Centers for Disease Control and Prevention. The rate was down to 1.5% on Dec. 1, and similar patterns can be seen for children aged 12-15 and 16-17 years.

New hospital admissions, on the other hand, seem to be following a different path, at least according to the CDC. The hospitalization rate for children aged 0-17 years bottomed out at 0.16 new admissions per 100,000 population back on Oct. 21 and has climbed fairly steadily since then. It was up to 0.20 per 100,000 by Nov. 14, had reached 0.22 per 100,000 on Thanksgiving day (11/24), and then continued to 0.26 per 100,000 by Dec. 2, the latest date for which CDC data are available.

The hospitalization story, however, offers yet another twist. The New York Times, using data from the U.S. Department of Health & Human Services, reports that new COVID-related admissions have held steady at 1.0 per 100,000 since Nov. 18. The rate is much higher than has been reported by the CDC, but no increase can be seen in recent weeks among children, which is not the case for Americans overall, Medscape recently reported.

New cases of COVID-19 in children largely held steady over the Thanksgiving holiday, but hospital admissions are telling a somewhat different story.

New pediatric COVID cases for the week ending on Thanksgiving (11/18-11/24) were up by 5.3% over the previous week, but in the most recent week (11/25-12/1) new cases dropped by 2.6%, according to state data collected by the American Academy of Pediatrics and the Children’s Hospital Association.

In both weeks, though, the total case count stayed below 30,000 – a streak that has now lasted 8 weeks – so the actual number of weekly cases remained fairly low, the AAP/CHA weekly report indicates.

The nation’s emergency departments also experienced a small Thanksgiving bump, as the proportion of visits with diagnosed COVID went from 1.0% of all ED visits for children aged 0-11 years on Nov. 14 to 2.0% on Nov. 27, just 3 days after the official holiday, based on data from the Centers for Disease Control and Prevention. The rate was down to 1.5% on Dec. 1, and similar patterns can be seen for children aged 12-15 and 16-17 years.

New hospital admissions, on the other hand, seem to be following a different path, at least according to the CDC. The hospitalization rate for children aged 0-17 years bottomed out at 0.16 new admissions per 100,000 population back on Oct. 21 and has climbed fairly steadily since then. It was up to 0.20 per 100,000 by Nov. 14, had reached 0.22 per 100,000 on Thanksgiving day (11/24), and then continued to 0.26 per 100,000 by Dec. 2, the latest date for which CDC data are available.

The hospitalization story, however, offers yet another twist. The New York Times, using data from the U.S. Department of Health & Human Services, reports that new COVID-related admissions have held steady at 1.0 per 100,000 since Nov. 18. The rate is much higher than has been reported by the CDC, but no increase can be seen in recent weeks among children, which is not the case for Americans overall, Medscape recently reported.

Another survey has shown that Americans are largely unaware of the link between alcohol consumption and cancer.

The new findings, from a nationally representative survey that included responses from 3,865 adults, show a low awareness of the cancer risk from alcohol, and also that the risk varies by type of drink. Just under a third (31.2%) of respondents thought that consuming liquor/spirits was associated with a risk of cancer, but this fell to 24.9% for drinking beer and even further, to 20.3%, for drinking wine.

In fact, some respondents though the opposite – that drinking alcohol has health benefits; 10.3% of respondents thought that drinking wine was associated with a decreased cancer risk, while 2.25% thought the same for drinking beer, and 1.7% thought that for drinking liquor.

Most U.S. adults (> 50%) reported not knowing how these beverages affected cancer risk, the authors report.

“This study’s findings underscore the need to develop interventions for educating the public about the cancer risks of alcohol use, particularly in the prevailing context of national dialogue about the purported heart health benefits of wine,” commented senior author William M. P. Klein, PhD, associate director of the National Cancer Institute’s Behavioral Research Program, in a statement.

“All types of alcoholic beverages, including wine, increase cancer risk,” Dr. Klein said.

The findings were published online in Cancer Epidemiology, Biomarkers & Prevention.

The results echo the findings of a previous national survey that also found that the majority of Americans are not aware that alcohol consumption is associated with an increased risk of developing a variety of cancers.

In contrast, within the scientific community, there is long-standing and increasing awareness of alcohol consumption as a leading modifiable risk factor for cancer, and there is a growing movement calling for more public health awareness of the link.

Recently, there has been some public support for adding written warnings about the cancer risk from alcohol. A Citizen Petition was filed in 2021, and in August 2022, The New England Journal of Medicine issued a call for new labeling.

Several cancer organizations are petitioning for warnings to be added to alcoholic beverages. The petition is supported by the American Society of Clinical Oncology, the American Institute for Cancer Research, and Breast Cancer Prevention Partners, all in collaboration with several public health organizations. Proposed labeling would read: “WARNING: According to the Surgeon General, consumption of alcoholic beverages can cause cancer, including breast and colon cancers.”

Dr. Klein and colleagues suggest that public health interventions, including mass media campaigns, cancer warning labels, and patient-provider communications, could help disseminate information about cancer and alcohol. “Educating the public about how alcohol increases cancer risk will not only empower consumers to make more informed decisions but may also prevent and reduce excessive alcohol use, as well as cancer morbidity and mortality,” Dr. Klein said.

The study was supported by the Division of Cancer Control and Population Sciences at the National Cancer Institute. The authors have disclosed no relevant financial relationships.

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

Another survey has shown that Americans are largely unaware of the link between alcohol consumption and cancer.

The new findings, from a nationally representative survey that included responses from 3,865 adults, show a low awareness of the cancer risk from alcohol, and also that the risk varies by type of drink. Just under a third (31.2%) of respondents thought that consuming liquor/spirits was associated with a risk of cancer, but this fell to 24.9% for drinking beer and even further, to 20.3%, for drinking wine.

In fact, some respondents though the opposite – that drinking alcohol has health benefits; 10.3% of respondents thought that drinking wine was associated with a decreased cancer risk, while 2.25% thought the same for drinking beer, and 1.7% thought that for drinking liquor.

Most U.S. adults (> 50%) reported not knowing how these beverages affected cancer risk, the authors report.

“This study’s findings underscore the need to develop interventions for educating the public about the cancer risks of alcohol use, particularly in the prevailing context of national dialogue about the purported heart health benefits of wine,” commented senior author William M. P. Klein, PhD, associate director of the National Cancer Institute’s Behavioral Research Program, in a statement.

“All types of alcoholic beverages, including wine, increase cancer risk,” Dr. Klein said.

The findings were published online in Cancer Epidemiology, Biomarkers & Prevention.

The results echo the findings of a previous national survey that also found that the majority of Americans are not aware that alcohol consumption is associated with an increased risk of developing a variety of cancers.

In contrast, within the scientific community, there is long-standing and increasing awareness of alcohol consumption as a leading modifiable risk factor for cancer, and there is a growing movement calling for more public health awareness of the link.

Recently, there has been some public support for adding written warnings about the cancer risk from alcohol. A Citizen Petition was filed in 2021, and in August 2022, The New England Journal of Medicine issued a call for new labeling.

Several cancer organizations are petitioning for warnings to be added to alcoholic beverages. The petition is supported by the American Society of Clinical Oncology, the American Institute for Cancer Research, and Breast Cancer Prevention Partners, all in collaboration with several public health organizations. Proposed labeling would read: “WARNING: According to the Surgeon General, consumption of alcoholic beverages can cause cancer, including breast and colon cancers.”

Dr. Klein and colleagues suggest that public health interventions, including mass media campaigns, cancer warning labels, and patient-provider communications, could help disseminate information about cancer and alcohol. “Educating the public about how alcohol increases cancer risk will not only empower consumers to make more informed decisions but may also prevent and reduce excessive alcohol use, as well as cancer morbidity and mortality,” Dr. Klein said.

The study was supported by the Division of Cancer Control and Population Sciences at the National Cancer Institute. The authors have disclosed no relevant financial relationships.

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

Another survey has shown that Americans are largely unaware of the link between alcohol consumption and cancer.

The new findings, from a nationally representative survey that included responses from 3,865 adults, show a low awareness of the cancer risk from alcohol, and also that the risk varies by type of drink. Just under a third (31.2%) of respondents thought that consuming liquor/spirits was associated with a risk of cancer, but this fell to 24.9% for drinking beer and even further, to 20.3%, for drinking wine.

In fact, some respondents though the opposite – that drinking alcohol has health benefits; 10.3% of respondents thought that drinking wine was associated with a decreased cancer risk, while 2.25% thought the same for drinking beer, and 1.7% thought that for drinking liquor.

Most U.S. adults (> 50%) reported not knowing how these beverages affected cancer risk, the authors report.

“This study’s findings underscore the need to develop interventions for educating the public about the cancer risks of alcohol use, particularly in the prevailing context of national dialogue about the purported heart health benefits of wine,” commented senior author William M. P. Klein, PhD, associate director of the National Cancer Institute’s Behavioral Research Program, in a statement.

“All types of alcoholic beverages, including wine, increase cancer risk,” Dr. Klein said.

The findings were published online in Cancer Epidemiology, Biomarkers & Prevention.

The results echo the findings of a previous national survey that also found that the majority of Americans are not aware that alcohol consumption is associated with an increased risk of developing a variety of cancers.

In contrast, within the scientific community, there is long-standing and increasing awareness of alcohol consumption as a leading modifiable risk factor for cancer, and there is a growing movement calling for more public health awareness of the link.

Recently, there has been some public support for adding written warnings about the cancer risk from alcohol. A Citizen Petition was filed in 2021, and in August 2022, The New England Journal of Medicine issued a call for new labeling.

Several cancer organizations are petitioning for warnings to be added to alcoholic beverages. The petition is supported by the American Society of Clinical Oncology, the American Institute for Cancer Research, and Breast Cancer Prevention Partners, all in collaboration with several public health organizations. Proposed labeling would read: “WARNING: According to the Surgeon General, consumption of alcoholic beverages can cause cancer, including breast and colon cancers.”

Dr. Klein and colleagues suggest that public health interventions, including mass media campaigns, cancer warning labels, and patient-provider communications, could help disseminate information about cancer and alcohol. “Educating the public about how alcohol increases cancer risk will not only empower consumers to make more informed decisions but may also prevent and reduce excessive alcohol use, as well as cancer morbidity and mortality,” Dr. Klein said.

The study was supported by the Division of Cancer Control and Population Sciences at the National Cancer Institute. The authors have disclosed no relevant financial relationships.

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

A randomized trial indicating that surgical masks are not inferior to N95 masks in protecting health care workers against COVID-19 has sparked international criticism.

The study’s senior author is John Conly, MD, an infectious disease specialist and professor at the University of Calgary (Alta.), and Alberta Health Services. The findings are not consistent with those of many other studies on this topic.

Commenting about Dr. Conly’s study, Eric Topol, MD, editor-in-chief of Medscape, wrote: “It’s woefully underpowered but ruled out a doubling of hazard for use of medical masks.”

The study, which was partially funded by the World Health Organization, was published online in Annals of Internal Medicine.

This is not the first time that Dr. Conly, who also advises the WHO, has been the subject of controversy. He previously denied that COVID-19 is airborne – a position that is contradicted by strong evidence. In 2021, Dr. Conly made headlines with his controversial claim that N95 respirators can cause harms, including oxygen depletion and carbon dioxide retention.

A detailed examination by the Center for Infectious Disease Research and Policy (CIDRAP) at the University of Minnesota, Minneapolis, pointed out numerous scientific flaws in the study, including inconsistent use of both types of masks. The study also examined health care workers in four very different countries (Canada, Israel, Egypt, and Pakistan) during different periods of the pandemic, which may have affected the results. Furthermore, the study did not account for vaccination status and lacked a control group. CIDRAP receives funding from 3M, which makes N95 respirators.

In a commentary published alongside the study, Roger Chou, MD, professor of medicine at Oregon Health & Science University, Portland, said that the results were “not definitive,” with “a generous noninferiority threshold” that is actually “consistent with up to a relative 70% increased risk ... which may be unacceptable to many health workers.”

Lead study author Mark Loeb, MD, professor of infectious diseases at McMaster University, Hamilton, Ont., defended the findings. “The confidence intervals around this, that is, what the possible results could be if the trial was repeated many times, range from −2.5% to 4.9%,” he told this news organization. “This means that the risk of a COVID-19 infection in those using the medical masks could have ranged from anywhere from 2.5% reduction in risk to a 4.9% increase in risk. Readers and policy makers can decide for themselves about this.”

“There is no point continuing to run underpowered, poorly designed studies that are designed to confirm existing biases,” Raina MacIntyre, PhD, professor of global biosecurity and head of the Biosecurity Program at the Kirby Institute, Sydney, said in an interview. “The new study in Annals of Internal Medicine is entirely consistent with our finding that to prevent infection, you need an N95, and it needs to be worn throughout the whole shift. A surgical mask and intermittent use of N95 are equally ineffective. This should not surprise anyone, given a surgical mask is not designed as respiratory protection but is designed to prevent splash or spray of liquid on the face. Only a respirator is designed as respiratory protection through both the seal around the face and the filter of the face piece to prevent inhalation of virus laden aerosols, but you need to wear it continually in a high-risk environment like a hospital.”

“It makes zero sense to do a randomized trial on something you can measure directly,” said Kimberly Prather, PhD, an atmospheric chemist, professor, and director of the NSF Center for Aerosol Impacts on Chemistry of the Environment at the University of California, San Diego. “In fact, many studies have shown aerosols leaking out of surgical masks. Surgical masks are designed to block large spray droplets. Aerosols (0.5-3 mcm), which have been shown to contain infectious SARS-CoV-2 virus, travel with the air flow, and escape.”

“This study ... will be used to justify policies of supplying health care workers, and perhaps patients and visitors, too, with inadequate protection,” Trish Greenhalgh, MD, professor of primary care health sciences at the University of Oxford (England), told this news organization.

“These authors have been pushing back against treating COVID as airborne for 3 years,” David Fisman, MD, an epidemiologist and infectious disease specialist at the University of Toronto, said in an interview. “So, you’ll see these folks brandishing this very flawed trial to justify continuing the infection control practices that have been so disastrous throughout the pandemic.”

The study was funded by the World Health Organization, the Canadian Institutes of Health Research, and the Juravinski Research Institute. Dr. Conly reported receiving grants from the Canadian Institutes for Health Research, Pfizer, and the WHO. Dr. Chou disclosed being a methodologist for WHO guidelines on infection prevention and control measures for COVID-19. Dr. Loeb disclosed payment for expert testimony on personal protective equipment from the government of Manitoba and the Peel District School Board. Dr. MacIntyre has led a large body of research on masks and respirators in health workers, including four randomized clinical trials. She is the author of a book, “Dark Winter: An insider’s guide to pandemics and biosecurity” (Syndey: NewSouth Publishing, 2022), which covers the history and politics of the controversies around N95 and masks. Dr. Prather reported no disclosures. Dr. Greenhalgh is a member of Independent SAGE and an unpaid adviser to the philanthropic fund Balvi. Dr. Fisman has served as a paid legal expert for the Ontario Nurses’ Association in their challenge to Directive 5, which restricted access to N95 masks in health care. He also served as a paid legal expert for the Elementary Teachers’ Federation of Ontario in its efforts to make schools safer in Ontario.

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

A randomized trial indicating that surgical masks are not inferior to N95 masks in protecting health care workers against COVID-19 has sparked international criticism.

The study’s senior author is John Conly, MD, an infectious disease specialist and professor at the University of Calgary (Alta.), and Alberta Health Services. The findings are not consistent with those of many other studies on this topic.

Commenting about Dr. Conly’s study, Eric Topol, MD, editor-in-chief of Medscape, wrote: “It’s woefully underpowered but ruled out a doubling of hazard for use of medical masks.”

The study, which was partially funded by the World Health Organization, was published online in Annals of Internal Medicine.

This is not the first time that Dr. Conly, who also advises the WHO, has been the subject of controversy. He previously denied that COVID-19 is airborne – a position that is contradicted by strong evidence. In 2021, Dr. Conly made headlines with his controversial claim that N95 respirators can cause harms, including oxygen depletion and carbon dioxide retention.

A detailed examination by the Center for Infectious Disease Research and Policy (CIDRAP) at the University of Minnesota, Minneapolis, pointed out numerous scientific flaws in the study, including inconsistent use of both types of masks. The study also examined health care workers in four very different countries (Canada, Israel, Egypt, and Pakistan) during different periods of the pandemic, which may have affected the results. Furthermore, the study did not account for vaccination status and lacked a control group. CIDRAP receives funding from 3M, which makes N95 respirators.

In a commentary published alongside the study, Roger Chou, MD, professor of medicine at Oregon Health & Science University, Portland, said that the results were “not definitive,” with “a generous noninferiority threshold” that is actually “consistent with up to a relative 70% increased risk ... which may be unacceptable to many health workers.”

Lead study author Mark Loeb, MD, professor of infectious diseases at McMaster University, Hamilton, Ont., defended the findings. “The confidence intervals around this, that is, what the possible results could be if the trial was repeated many times, range from −2.5% to 4.9%,” he told this news organization. “This means that the risk of a COVID-19 infection in those using the medical masks could have ranged from anywhere from 2.5% reduction in risk to a 4.9% increase in risk. Readers and policy makers can decide for themselves about this.”

“There is no point continuing to run underpowered, poorly designed studies that are designed to confirm existing biases,” Raina MacIntyre, PhD, professor of global biosecurity and head of the Biosecurity Program at the Kirby Institute, Sydney, said in an interview. “The new study in Annals of Internal Medicine is entirely consistent with our finding that to prevent infection, you need an N95, and it needs to be worn throughout the whole shift. A surgical mask and intermittent use of N95 are equally ineffective. This should not surprise anyone, given a surgical mask is not designed as respiratory protection but is designed to prevent splash or spray of liquid on the face. Only a respirator is designed as respiratory protection through both the seal around the face and the filter of the face piece to prevent inhalation of virus laden aerosols, but you need to wear it continually in a high-risk environment like a hospital.”

“It makes zero sense to do a randomized trial on something you can measure directly,” said Kimberly Prather, PhD, an atmospheric chemist, professor, and director of the NSF Center for Aerosol Impacts on Chemistry of the Environment at the University of California, San Diego. “In fact, many studies have shown aerosols leaking out of surgical masks. Surgical masks are designed to block large spray droplets. Aerosols (0.5-3 mcm), which have been shown to contain infectious SARS-CoV-2 virus, travel with the air flow, and escape.”

“This study ... will be used to justify policies of supplying health care workers, and perhaps patients and visitors, too, with inadequate protection,” Trish Greenhalgh, MD, professor of primary care health sciences at the University of Oxford (England), told this news organization.

“These authors have been pushing back against treating COVID as airborne for 3 years,” David Fisman, MD, an epidemiologist and infectious disease specialist at the University of Toronto, said in an interview. “So, you’ll see these folks brandishing this very flawed trial to justify continuing the infection control practices that have been so disastrous throughout the pandemic.”

The study was funded by the World Health Organization, the Canadian Institutes of Health Research, and the Juravinski Research Institute. Dr. Conly reported receiving grants from the Canadian Institutes for Health Research, Pfizer, and the WHO. Dr. Chou disclosed being a methodologist for WHO guidelines on infection prevention and control measures for COVID-19. Dr. Loeb disclosed payment for expert testimony on personal protective equipment from the government of Manitoba and the Peel District School Board. Dr. MacIntyre has led a large body of research on masks and respirators in health workers, including four randomized clinical trials. She is the author of a book, “Dark Winter: An insider’s guide to pandemics and biosecurity” (Syndey: NewSouth Publishing, 2022), which covers the history and politics of the controversies around N95 and masks. Dr. Prather reported no disclosures. Dr. Greenhalgh is a member of Independent SAGE and an unpaid adviser to the philanthropic fund Balvi. Dr. Fisman has served as a paid legal expert for the Ontario Nurses’ Association in their challenge to Directive 5, which restricted access to N95 masks in health care. He also served as a paid legal expert for the Elementary Teachers’ Federation of Ontario in its efforts to make schools safer in Ontario.

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

A randomized trial indicating that surgical masks are not inferior to N95 masks in protecting health care workers against COVID-19 has sparked international criticism.

The study’s senior author is John Conly, MD, an infectious disease specialist and professor at the University of Calgary (Alta.), and Alberta Health Services. The findings are not consistent with those of many other studies on this topic.

Commenting about Dr. Conly’s study, Eric Topol, MD, editor-in-chief of Medscape, wrote: “It’s woefully underpowered but ruled out a doubling of hazard for use of medical masks.”

The study, which was partially funded by the World Health Organization, was published online in Annals of Internal Medicine.

This is not the first time that Dr. Conly, who also advises the WHO, has been the subject of controversy. He previously denied that COVID-19 is airborne – a position that is contradicted by strong evidence. In 2021, Dr. Conly made headlines with his controversial claim that N95 respirators can cause harms, including oxygen depletion and carbon dioxide retention.

A detailed examination by the Center for Infectious Disease Research and Policy (CIDRAP) at the University of Minnesota, Minneapolis, pointed out numerous scientific flaws in the study, including inconsistent use of both types of masks. The study also examined health care workers in four very different countries (Canada, Israel, Egypt, and Pakistan) during different periods of the pandemic, which may have affected the results. Furthermore, the study did not account for vaccination status and lacked a control group. CIDRAP receives funding from 3M, which makes N95 respirators.

In a commentary published alongside the study, Roger Chou, MD, professor of medicine at Oregon Health & Science University, Portland, said that the results were “not definitive,” with “a generous noninferiority threshold” that is actually “consistent with up to a relative 70% increased risk ... which may be unacceptable to many health workers.”

Lead study author Mark Loeb, MD, professor of infectious diseases at McMaster University, Hamilton, Ont., defended the findings. “The confidence intervals around this, that is, what the possible results could be if the trial was repeated many times, range from −2.5% to 4.9%,” he told this news organization. “This means that the risk of a COVID-19 infection in those using the medical masks could have ranged from anywhere from 2.5% reduction in risk to a 4.9% increase in risk. Readers and policy makers can decide for themselves about this.”

“There is no point continuing to run underpowered, poorly designed studies that are designed to confirm existing biases,” Raina MacIntyre, PhD, professor of global biosecurity and head of the Biosecurity Program at the Kirby Institute, Sydney, said in an interview. “The new study in Annals of Internal Medicine is entirely consistent with our finding that to prevent infection, you need an N95, and it needs to be worn throughout the whole shift. A surgical mask and intermittent use of N95 are equally ineffective. This should not surprise anyone, given a surgical mask is not designed as respiratory protection but is designed to prevent splash or spray of liquid on the face. Only a respirator is designed as respiratory protection through both the seal around the face and the filter of the face piece to prevent inhalation of virus laden aerosols, but you need to wear it continually in a high-risk environment like a hospital.”

“It makes zero sense to do a randomized trial on something you can measure directly,” said Kimberly Prather, PhD, an atmospheric chemist, professor, and director of the NSF Center for Aerosol Impacts on Chemistry of the Environment at the University of California, San Diego. “In fact, many studies have shown aerosols leaking out of surgical masks. Surgical masks are designed to block large spray droplets. Aerosols (0.5-3 mcm), which have been shown to contain infectious SARS-CoV-2 virus, travel with the air flow, and escape.”

“This study ... will be used to justify policies of supplying health care workers, and perhaps patients and visitors, too, with inadequate protection,” Trish Greenhalgh, MD, professor of primary care health sciences at the University of Oxford (England), told this news organization.

“These authors have been pushing back against treating COVID as airborne for 3 years,” David Fisman, MD, an epidemiologist and infectious disease specialist at the University of Toronto, said in an interview. “So, you’ll see these folks brandishing this very flawed trial to justify continuing the infection control practices that have been so disastrous throughout the pandemic.”

The study was funded by the World Health Organization, the Canadian Institutes of Health Research, and the Juravinski Research Institute. Dr. Conly reported receiving grants from the Canadian Institutes for Health Research, Pfizer, and the WHO. Dr. Chou disclosed being a methodologist for WHO guidelines on infection prevention and control measures for COVID-19. Dr. Loeb disclosed payment for expert testimony on personal protective equipment from the government of Manitoba and the Peel District School Board. Dr. MacIntyre has led a large body of research on masks and respirators in health workers, including four randomized clinical trials. She is the author of a book, “Dark Winter: An insider’s guide to pandemics and biosecurity” (Syndey: NewSouth Publishing, 2022), which covers the history and politics of the controversies around N95 and masks. Dr. Prather reported no disclosures. Dr. Greenhalgh is a member of Independent SAGE and an unpaid adviser to the philanthropic fund Balvi. Dr. Fisman has served as a paid legal expert for the Ontario Nurses’ Association in their challenge to Directive 5, which restricted access to N95 masks in health care. He also served as a paid legal expert for the Elementary Teachers’ Federation of Ontario in its efforts to make schools safer in Ontario.

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