MDedge Psychiatry

Functional brain connectivity patterns are a stable biomarker of attention-deficit/hyperactivity disorder, new research suggests.

By applying a machine-learning approach to brain-imaging data, investigators were able to identify with 99% accuracy the adult study participants who had been diagnosed with ADHD in childhood.

“Even though the symptoms of ADHD may be less apparent in adulthood, the brain-wiring signature seems to be persistent,” study investigator Christopher McNorgan, PhD, of the department of psychology, State University of New York at Buffalo told this news organization.

The findings were published online Dec. 17, 2020, in Frontiers of Psychology.
 

Deep-learning neural networks

The researchers analyzed archived functional magnetic resonance imaging (fMRI) and behavioral data for 80 adults (mean age, 24 years; 64 male). Of these participants, 55 were diagnosed with ADHD in childhood and 25 were not.

The fMRI data were obtained during a response inhibition task that tested the individual’s ability to not respond automatically; for example, not saying “Simon Says” after someone else makes the comment.

The behavioral data included scores on the Iowa Gambling Task (IGT), which is used to measure impulsivity and risk taking.

“Usually, but not always, people with ADHD make riskier choices on this task,” Dr. McNorgan noted.

The investigators measured the amount of interconnectedness among different brain regions during the response inhibition task, which was repeated four times.

Patterns of interconnectivity were then fed into a deep-learning neural network that learned which patterns belonged to the ADHD group vs. those without ADHD (control group) and which patterns belonged to the high vs. low scorers on the IGT.
 

Caveats, cautionary notes

“The trained models are then tested on brain patterns they had never seen before, and we found the models would make the correct ADHD diagnosis and could tell apart the high and low scorers on the IGT 99% of the time,” Dr. McNorgan reported.

“The trained classifiers make predictions by calculating probabilities, and the neural networks learned how each of the brain connections contributes towards the final classification probability. We identified the set of brain connections that had the greatest influence on these probability calculations,” he noted.

Because the network classified both ADHD diagnosis and gambling task performance, the researchers were able to distinguish between connections that predicted ADHD when gambling performance was poor, as is typical for patients with ADHD, and those predicting ADHD when gambling performance was uncharacteristically good.

While more work is needed, the findings have potential clinical relevance, Dr. McNorgan said.

“ADHD can be difficult to diagnose reliably. If expense wasn’t an issue, fMRI may be able to help make diagnosis more reliable and objective,” he added.

Dr. McNorgan admitted that it might not be cost effective to use fMRI in this manner. However, because individuals with ADHD have different behavioral profiles, such as scoring atypically well on the IGT, additional studies using this approach may help identify brain networks “that are more or less active in those with ADHD that show a particular diagnostic trait,” he said.

“This could help inform what treatments might be more effective for those individuals,” Dr. McNorgan said.

Of course, he added, “clinicians’ diagnostic expertise is still required, as I would not base an ADHD diagnosis solely on the results of a single brain scan.”
 

No cross-validation

Commenting on the findings for this news organization, Vince Calhoun, PhD, neuroscientist and founding director of the Center for Translational Research in Neuroimaging and Data Science, Atlanta, a joint effort between Georgia State, Georgia Tech, and Emory University, noted some study limitations.

One cautionary note is that the investigators “appear to select relevant regions to include in the model based on activation to the task, then computed the predictions using the subset of regions that showed strong activation. The issue is this was done on the same data, so there was no cross-validation of this ‘feature selection’ step,” said Dr. Calhoun, who was not involved with the research. “This is a type of circularity which can lead to inflated accuracies,” he added.

Dr. Calhoun also noted that “multiple ADHD classification studies” have reported accuracies above 90%. In addition, there were only 80 participants in the current dataset.

“That’s relatively small for making strong claims about high accuracies as has been reported elsewhere,” he said.

Dr. McNorgan and Dr. Calhoun have reported no relevant financial relationships.

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

Functional brain connectivity patterns are a stable biomarker of attention-deficit/hyperactivity disorder, new research suggests.

By applying a machine-learning approach to brain-imaging data, investigators were able to identify with 99% accuracy the adult study participants who had been diagnosed with ADHD in childhood.

“Even though the symptoms of ADHD may be less apparent in adulthood, the brain-wiring signature seems to be persistent,” study investigator Christopher McNorgan, PhD, of the department of psychology, State University of New York at Buffalo told this news organization.

The findings were published online Dec. 17, 2020, in Frontiers of Psychology.
 

Deep-learning neural networks

The researchers analyzed archived functional magnetic resonance imaging (fMRI) and behavioral data for 80 adults (mean age, 24 years; 64 male). Of these participants, 55 were diagnosed with ADHD in childhood and 25 were not.

The fMRI data were obtained during a response inhibition task that tested the individual’s ability to not respond automatically; for example, not saying “Simon Says” after someone else makes the comment.

The behavioral data included scores on the Iowa Gambling Task (IGT), which is used to measure impulsivity and risk taking.

“Usually, but not always, people with ADHD make riskier choices on this task,” Dr. McNorgan noted.

The investigators measured the amount of interconnectedness among different brain regions during the response inhibition task, which was repeated four times.

Patterns of interconnectivity were then fed into a deep-learning neural network that learned which patterns belonged to the ADHD group vs. those without ADHD (control group) and which patterns belonged to the high vs. low scorers on the IGT.
 

Caveats, cautionary notes

“The trained models are then tested on brain patterns they had never seen before, and we found the models would make the correct ADHD diagnosis and could tell apart the high and low scorers on the IGT 99% of the time,” Dr. McNorgan reported.

“The trained classifiers make predictions by calculating probabilities, and the neural networks learned how each of the brain connections contributes towards the final classification probability. We identified the set of brain connections that had the greatest influence on these probability calculations,” he noted.

Because the network classified both ADHD diagnosis and gambling task performance, the researchers were able to distinguish between connections that predicted ADHD when gambling performance was poor, as is typical for patients with ADHD, and those predicting ADHD when gambling performance was uncharacteristically good.

While more work is needed, the findings have potential clinical relevance, Dr. McNorgan said.

“ADHD can be difficult to diagnose reliably. If expense wasn’t an issue, fMRI may be able to help make diagnosis more reliable and objective,” he added.

Dr. McNorgan admitted that it might not be cost effective to use fMRI in this manner. However, because individuals with ADHD have different behavioral profiles, such as scoring atypically well on the IGT, additional studies using this approach may help identify brain networks “that are more or less active in those with ADHD that show a particular diagnostic trait,” he said.

“This could help inform what treatments might be more effective for those individuals,” Dr. McNorgan said.

Of course, he added, “clinicians’ diagnostic expertise is still required, as I would not base an ADHD diagnosis solely on the results of a single brain scan.”
 

No cross-validation

Commenting on the findings for this news organization, Vince Calhoun, PhD, neuroscientist and founding director of the Center for Translational Research in Neuroimaging and Data Science, Atlanta, a joint effort between Georgia State, Georgia Tech, and Emory University, noted some study limitations.

One cautionary note is that the investigators “appear to select relevant regions to include in the model based on activation to the task, then computed the predictions using the subset of regions that showed strong activation. The issue is this was done on the same data, so there was no cross-validation of this ‘feature selection’ step,” said Dr. Calhoun, who was not involved with the research. “This is a type of circularity which can lead to inflated accuracies,” he added.

Dr. Calhoun also noted that “multiple ADHD classification studies” have reported accuracies above 90%. In addition, there were only 80 participants in the current dataset.

“That’s relatively small for making strong claims about high accuracies as has been reported elsewhere,” he said.

Dr. McNorgan and Dr. Calhoun have reported no relevant financial relationships.

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

Functional brain connectivity patterns are a stable biomarker of attention-deficit/hyperactivity disorder, new research suggests.

By applying a machine-learning approach to brain-imaging data, investigators were able to identify with 99% accuracy the adult study participants who had been diagnosed with ADHD in childhood.

“Even though the symptoms of ADHD may be less apparent in adulthood, the brain-wiring signature seems to be persistent,” study investigator Christopher McNorgan, PhD, of the department of psychology, State University of New York at Buffalo told this news organization.

The findings were published online Dec. 17, 2020, in Frontiers of Psychology.
 

Deep-learning neural networks

The researchers analyzed archived functional magnetic resonance imaging (fMRI) and behavioral data for 80 adults (mean age, 24 years; 64 male). Of these participants, 55 were diagnosed with ADHD in childhood and 25 were not.

The fMRI data were obtained during a response inhibition task that tested the individual’s ability to not respond automatically; for example, not saying “Simon Says” after someone else makes the comment.

The behavioral data included scores on the Iowa Gambling Task (IGT), which is used to measure impulsivity and risk taking.

“Usually, but not always, people with ADHD make riskier choices on this task,” Dr. McNorgan noted.

The investigators measured the amount of interconnectedness among different brain regions during the response inhibition task, which was repeated four times.

Patterns of interconnectivity were then fed into a deep-learning neural network that learned which patterns belonged to the ADHD group vs. those without ADHD (control group) and which patterns belonged to the high vs. low scorers on the IGT.
 

Caveats, cautionary notes

“The trained models are then tested on brain patterns they had never seen before, and we found the models would make the correct ADHD diagnosis and could tell apart the high and low scorers on the IGT 99% of the time,” Dr. McNorgan reported.

“The trained classifiers make predictions by calculating probabilities, and the neural networks learned how each of the brain connections contributes towards the final classification probability. We identified the set of brain connections that had the greatest influence on these probability calculations,” he noted.

Because the network classified both ADHD diagnosis and gambling task performance, the researchers were able to distinguish between connections that predicted ADHD when gambling performance was poor, as is typical for patients with ADHD, and those predicting ADHD when gambling performance was uncharacteristically good.

While more work is needed, the findings have potential clinical relevance, Dr. McNorgan said.

“ADHD can be difficult to diagnose reliably. If expense wasn’t an issue, fMRI may be able to help make diagnosis more reliable and objective,” he added.

Dr. McNorgan admitted that it might not be cost effective to use fMRI in this manner. However, because individuals with ADHD have different behavioral profiles, such as scoring atypically well on the IGT, additional studies using this approach may help identify brain networks “that are more or less active in those with ADHD that show a particular diagnostic trait,” he said.

“This could help inform what treatments might be more effective for those individuals,” Dr. McNorgan said.

Of course, he added, “clinicians’ diagnostic expertise is still required, as I would not base an ADHD diagnosis solely on the results of a single brain scan.”
 

No cross-validation

Commenting on the findings for this news organization, Vince Calhoun, PhD, neuroscientist and founding director of the Center for Translational Research in Neuroimaging and Data Science, Atlanta, a joint effort between Georgia State, Georgia Tech, and Emory University, noted some study limitations.

One cautionary note is that the investigators “appear to select relevant regions to include in the model based on activation to the task, then computed the predictions using the subset of regions that showed strong activation. The issue is this was done on the same data, so there was no cross-validation of this ‘feature selection’ step,” said Dr. Calhoun, who was not involved with the research. “This is a type of circularity which can lead to inflated accuracies,” he added.

Dr. Calhoun also noted that “multiple ADHD classification studies” have reported accuracies above 90%. In addition, there were only 80 participants in the current dataset.

“That’s relatively small for making strong claims about high accuracies as has been reported elsewhere,” he said.

Dr. McNorgan and Dr. Calhoun have reported no relevant financial relationships.

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

New experimental vaccines could stop the worst effects of synthetic fentanyl and carfentanil, two drugs that have been major drivers of the opioid epidemic in the United States, according to a new study published in ACS Chemical Biology on Feb. 3, 2021.

During several experiments in mice, the vaccines prevented respiratory depression, which is the main cause of overdose deaths. The vaccines also reduced the amount of drug that was distributed to the brain. Once in the brain, synthetic opioids prompt the body to slow down breathing, and when too much of the drug is consumed, breathing can stop.

“Synthetic opioids are not only extremely deadly but also addictive and easy to manufacture, making them a formidable public health threat, especially when the coronavirus crisis is negatively impacting mental health,” Kim Janda, PhD, a chemist at Scripps Research Institute in La Jolla, Calif., who developed the vaccines, said in a statement.

Fentanyl is up to 100 times stronger than morphine, and carfentanil, which is often used by veterinarians to sedate large animals such as elephants, is up to 10,000 times stronger than morphine. Carfentanil isn’t as well-known as a street drug, but it’s being used more often as an additive in heroin and cocaine.

“We’ve shown it is possible to prevent these unnecessary deaths by eliciting antibodies that stop the drug from reaching the brain,” he said.

The vaccines could be used in emergency situations to treat overdoses and as a therapy for those with substance abuse disorders, Dr. Janda said. In addition, the vaccines could protect military officers who are exposed to opioids as chemical weapons, and they may also help opioid-sniffing police dogs to train for the job.

The vaccines are still in the early stages of testing, but looking at the latest data “brings us hope that this approach will work to treat a number of opioid-related maladies,” Dr. Janda said.

In December, the CDC reported that more than 81,000 drug overdose deaths happened in the United States between May 2019 and May 2020, which was the highest number ever recorded in a 12-month period. Synthetic opioids, particularly illegally created fentanyl, were to blame.

“Unfortunately, the rise in carfentanil and fentanyl overdose incidents is placing further strain on already overwhelmed public health systems currently battling a pandemic,” Dr. Janda said. “We look forward to continuing our vaccine research and translating it to the clinic, where we can begin to make an impact on the opioid crisis.”

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

New experimental vaccines could stop the worst effects of synthetic fentanyl and carfentanil, two drugs that have been major drivers of the opioid epidemic in the United States, according to a new study published in ACS Chemical Biology on Feb. 3, 2021.

During several experiments in mice, the vaccines prevented respiratory depression, which is the main cause of overdose deaths. The vaccines also reduced the amount of drug that was distributed to the brain. Once in the brain, synthetic opioids prompt the body to slow down breathing, and when too much of the drug is consumed, breathing can stop.

“Synthetic opioids are not only extremely deadly but also addictive and easy to manufacture, making them a formidable public health threat, especially when the coronavirus crisis is negatively impacting mental health,” Kim Janda, PhD, a chemist at Scripps Research Institute in La Jolla, Calif., who developed the vaccines, said in a statement.

Fentanyl is up to 100 times stronger than morphine, and carfentanil, which is often used by veterinarians to sedate large animals such as elephants, is up to 10,000 times stronger than morphine. Carfentanil isn’t as well-known as a street drug, but it’s being used more often as an additive in heroin and cocaine.

“We’ve shown it is possible to prevent these unnecessary deaths by eliciting antibodies that stop the drug from reaching the brain,” he said.

The vaccines could be used in emergency situations to treat overdoses and as a therapy for those with substance abuse disorders, Dr. Janda said. In addition, the vaccines could protect military officers who are exposed to opioids as chemical weapons, and they may also help opioid-sniffing police dogs to train for the job.

The vaccines are still in the early stages of testing, but looking at the latest data “brings us hope that this approach will work to treat a number of opioid-related maladies,” Dr. Janda said.

In December, the CDC reported that more than 81,000 drug overdose deaths happened in the United States between May 2019 and May 2020, which was the highest number ever recorded in a 12-month period. Synthetic opioids, particularly illegally created fentanyl, were to blame.

“Unfortunately, the rise in carfentanil and fentanyl overdose incidents is placing further strain on already overwhelmed public health systems currently battling a pandemic,” Dr. Janda said. “We look forward to continuing our vaccine research and translating it to the clinic, where we can begin to make an impact on the opioid crisis.”

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

New experimental vaccines could stop the worst effects of synthetic fentanyl and carfentanil, two drugs that have been major drivers of the opioid epidemic in the United States, according to a new study published in ACS Chemical Biology on Feb. 3, 2021.

During several experiments in mice, the vaccines prevented respiratory depression, which is the main cause of overdose deaths. The vaccines also reduced the amount of drug that was distributed to the brain. Once in the brain, synthetic opioids prompt the body to slow down breathing, and when too much of the drug is consumed, breathing can stop.

“Synthetic opioids are not only extremely deadly but also addictive and easy to manufacture, making them a formidable public health threat, especially when the coronavirus crisis is negatively impacting mental health,” Kim Janda, PhD, a chemist at Scripps Research Institute in La Jolla, Calif., who developed the vaccines, said in a statement.

Fentanyl is up to 100 times stronger than morphine, and carfentanil, which is often used by veterinarians to sedate large animals such as elephants, is up to 10,000 times stronger than morphine. Carfentanil isn’t as well-known as a street drug, but it’s being used more often as an additive in heroin and cocaine.

“We’ve shown it is possible to prevent these unnecessary deaths by eliciting antibodies that stop the drug from reaching the brain,” he said.

The vaccines could be used in emergency situations to treat overdoses and as a therapy for those with substance abuse disorders, Dr. Janda said. In addition, the vaccines could protect military officers who are exposed to opioids as chemical weapons, and they may also help opioid-sniffing police dogs to train for the job.

The vaccines are still in the early stages of testing, but looking at the latest data “brings us hope that this approach will work to treat a number of opioid-related maladies,” Dr. Janda said.

In December, the CDC reported that more than 81,000 drug overdose deaths happened in the United States between May 2019 and May 2020, which was the highest number ever recorded in a 12-month period. Synthetic opioids, particularly illegally created fentanyl, were to blame.

“Unfortunately, the rise in carfentanil and fentanyl overdose incidents is placing further strain on already overwhelmed public health systems currently battling a pandemic,” Dr. Janda said. “We look forward to continuing our vaccine research and translating it to the clinic, where we can begin to make an impact on the opioid crisis.”

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

Large numbers of COVID-19 cases have been undetected and unreported, which has resulted in severe undercounting of the total number of people who have been infected during the pandemic, according to a new study published Monday in the journal PLOS ONE.

In the United States, the number of COVID-19 cases is likely three times that of reported cases. According to the study, more than 71 million Americans have contracted the virus during the pandemic, and 7 million were infected or potentially contagious last week.

Public health officials rely on case counts to guide decisions, so the undercounting should be considered while trying to end the pandemic.

“The estimates of actual infections reveal for the first time the true severity of COVID-19 across the U.S. and in countries worldwide,” Jungsik Noh, PhD, a bioinformatics professor at the University of Texas Southwestern Medical Center, said in a statement.

Dr. Noh and colleague Gaudenz Danuser created a computational model that uses machine-learning strategies to estimate the actual number of daily cases in the United States and the 50 most-infected countries.

The model pulls data from the Johns Hopkins University database and the COVID Tracking Project, as well as large-scale surveys conducted by the CDC and several states. The algorithm uses the number of reported deaths, which is thought to be more accurate than the number of lab-confirmed cases, as the basis for calculations.

In 25 of the 50 countries, the “actual” cumulative cases were estimated to be 5-20 times greater than the confirmed cases. In the United States, Belgium, and Brazil, about 10% of the population has contracted the coronavirus, according to the model. At the beginning of February, about 11% of the population in Pennsylvania had current infections, which was the highest rate of any state. About 0.15% of residents in Minnesota had infections, and about 2.5% of residents in New York and Texas had infections.

“Knowing the true severity in different regions will help us effectively fight against the virus spreading,” Dr. Noh said. “The currently infected population is the cause of future infections and deaths. Its actual size in a region is a crucial variable required when determining the severity of COVID-19 and building strategies against regional outbreaks.”

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

Large numbers of COVID-19 cases have been undetected and unreported, which has resulted in severe undercounting of the total number of people who have been infected during the pandemic, according to a new study published Monday in the journal PLOS ONE.

In the United States, the number of COVID-19 cases is likely three times that of reported cases. According to the study, more than 71 million Americans have contracted the virus during the pandemic, and 7 million were infected or potentially contagious last week.

Public health officials rely on case counts to guide decisions, so the undercounting should be considered while trying to end the pandemic.

“The estimates of actual infections reveal for the first time the true severity of COVID-19 across the U.S. and in countries worldwide,” Jungsik Noh, PhD, a bioinformatics professor at the University of Texas Southwestern Medical Center, said in a statement.

Dr. Noh and colleague Gaudenz Danuser created a computational model that uses machine-learning strategies to estimate the actual number of daily cases in the United States and the 50 most-infected countries.

The model pulls data from the Johns Hopkins University database and the COVID Tracking Project, as well as large-scale surveys conducted by the CDC and several states. The algorithm uses the number of reported deaths, which is thought to be more accurate than the number of lab-confirmed cases, as the basis for calculations.

In 25 of the 50 countries, the “actual” cumulative cases were estimated to be 5-20 times greater than the confirmed cases. In the United States, Belgium, and Brazil, about 10% of the population has contracted the coronavirus, according to the model. At the beginning of February, about 11% of the population in Pennsylvania had current infections, which was the highest rate of any state. About 0.15% of residents in Minnesota had infections, and about 2.5% of residents in New York and Texas had infections.

“Knowing the true severity in different regions will help us effectively fight against the virus spreading,” Dr. Noh said. “The currently infected population is the cause of future infections and deaths. Its actual size in a region is a crucial variable required when determining the severity of COVID-19 and building strategies against regional outbreaks.”

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

Large numbers of COVID-19 cases have been undetected and unreported, which has resulted in severe undercounting of the total number of people who have been infected during the pandemic, according to a new study published Monday in the journal PLOS ONE.

In the United States, the number of COVID-19 cases is likely three times that of reported cases. According to the study, more than 71 million Americans have contracted the virus during the pandemic, and 7 million were infected or potentially contagious last week.

Public health officials rely on case counts to guide decisions, so the undercounting should be considered while trying to end the pandemic.

“The estimates of actual infections reveal for the first time the true severity of COVID-19 across the U.S. and in countries worldwide,” Jungsik Noh, PhD, a bioinformatics professor at the University of Texas Southwestern Medical Center, said in a statement.

Dr. Noh and colleague Gaudenz Danuser created a computational model that uses machine-learning strategies to estimate the actual number of daily cases in the United States and the 50 most-infected countries.

The model pulls data from the Johns Hopkins University database and the COVID Tracking Project, as well as large-scale surveys conducted by the CDC and several states. The algorithm uses the number of reported deaths, which is thought to be more accurate than the number of lab-confirmed cases, as the basis for calculations.

In 25 of the 50 countries, the “actual” cumulative cases were estimated to be 5-20 times greater than the confirmed cases. In the United States, Belgium, and Brazil, about 10% of the population has contracted the coronavirus, according to the model. At the beginning of February, about 11% of the population in Pennsylvania had current infections, which was the highest rate of any state. About 0.15% of residents in Minnesota had infections, and about 2.5% of residents in New York and Texas had infections.

“Knowing the true severity in different regions will help us effectively fight against the virus spreading,” Dr. Noh said. “The currently infected population is the cause of future infections and deaths. Its actual size in a region is a crucial variable required when determining the severity of COVID-19 and building strategies against regional outbreaks.”

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

While 34 million adults in the United States have received a COVID-19 vaccine, children and teenagers are waiting at the back of the line, mostly ineligible for the authorized vaccines. That secondary status is rapidly changing though, as experts expect vaccinations of adolescents to begin by this summer.

The vaccinations can’t come soon enough for parents like Stacy Hillenburg, a developmental therapist in Aurora, Ill., whose 9-year-old son takes immunosuppressants because he had a heart transplant when he was 7 weeks old. Although school-age children aren’t yet included in clinical trials, if her 12- and 13-year-old daughters could get vaccinated, along with both parents, then the family could relax some of the protocols they currently follow to prevent infection.

Whenever they are around other people, even masked and socially distanced, they come home and immediately shower and change their clothes. So far, no one in the family has been infected with COVID, but the anxiety is ever-present. “I can’t wait for it to come out,” Ms. Hillenburg said of a pediatric COVID vaccine. “It will ease my mind so much.”

She isn’t alone in that anticipation. In the fall, the American Academy of Pediatrics and other pediatric vaccine experts urged faster action on pediatric vaccine trials and worried that children would be left behind as adults gained protection from COVID. But recent developments have eased those concerns.

“Over the next couple of months, we will be doing trials in an age-deescalation manner,” with studies moving gradually to younger children, Anthony S. Fauci, MD, chief medical adviser on COVID-19 to the president, said in a coronavirus response team briefing on Jan. 29. “So that hopefully, as we get to the late spring and summer, we will have children being able to be vaccinated.”

Pfizer completed enrollment of 2,259 teens aged 12-15 years in late January and expects to move forward with a separate pediatric trial of children aged 5-11 years by this spring, Keanna Ghazvini, senior associate for global media relations at Pfizer, said in an interview.

Enrollment in Moderna’s TeenCove study of adolescents ages 12-17 years began slowly in late December, but the pace has since picked up, said company spokesperson Colleen Hussey. “We continue to bring clinical trial sites online, and we are on track to provide updated data around mid-year 2021.” A trial extension in children 11 years and younger is expected to begin later in 2021.

Johnson & Johnson and AstraZeneca said they expect to begin adolescent trials in early 2021, according to data shared by the Advisory Committee on Immunization Practices. An interim analysis of J&J’s Janssen COVID-19 vaccine trial data, released on Jan. 29, showed it was 72% effective in US participants aged 18 years or older. AstraZeneca’s U.S. trial in adults is ongoing.
 

Easing the burden

Vaccination could lessen children’s risk of severe disease as well as the social and emotional burdens of the pandemic, says James Campbell, MD, a pediatric infectious disease specialist at the University of Maryland’s Center for Vaccine Development in Baltimore, which was involved in the Moderna and early-phase Pfizer trials. He coauthored a September 2020 article in Clinical Infectious Diseases titled: “Warp Speed for COVID-19 vaccines: Why are children stuck in neutral?”

The adolescent trials are a vital step to ensure timely vaccine access for teens and younger children. “It is reasonable, when you have limited vaccine, that your rollout goes to the highest priority and then moves to lower and lower priorities. In adults, we’re just saying: ‘Wait your turn,’ ” he said of the current vaccination effort. “If we didn’t have the [vaccine trial] data in children, we’d be saying: ‘You don’t have a turn.’ ”

As the pandemic has worn on, the burden on children has grown. As of Tuesday, 269 children had died of COVID-19. That is well above the highest annual death toll recorded during a regular flu season – 188 flu deaths among children and adolescents under 18 in the 2019-2020 and 2017-2018 flu seasons.

Children are less likely to transmit COVID-19 in their household than adults, according to a meta-analysis of 54 studies published in JAMA Network Open. But that does not necessarily mean children are less infectious, the authors said, noting that unmeasured factors could have affected the spread of infection among adults.

Moreover, children and adolescents need protection from COVID infection – and from the potential for severe disease or lingering effects – and, given that there are 74 million children and teens in the United States, their vaccination is an important part of stopping the pandemic, said Grace Lee, MD, professor of pediatrics at Stanford (Calif.) University, and cochair of ACIP’s COVID-19 Vaccine Safety Technical Subgroup.

“In order to interrupt transmission, I don’t see how we’re going to do that without vaccinating children and adolescents,” she said.

Dr. Lee said her 16-year-old daughter misses the normal teenage social life and is excited about getting the vaccine when she is eligible. (Adolescents without high-risk conditions are in the lowest vaccination tier, according to ACIP recommendations.) “There is truly individual protection to be gained,” Dr. Lee said.

She noted that researchers continue to assess the immune responses to the adult vaccines – even looking at immune characteristics of the small percentage of people who aren’t protected from infection – and that information helps in the evaluation of the pediatric immune responses. As the trials expand to younger children and infants, dosing will be a major focus. “How many doses do they need they need to receive the same immunity? Safety considerations will be critically important,” she said.
 

Teen trials underway

Pfizer/BioNTech extended its adult trial to 16- and 17-year-olds in October, which enabled older teens to be included in its emergency-use authorization. They and younger teens, ages 12-15, receive the same dose as adults.

The ongoing trials with Pfizer and Moderna vaccines are immunobridging trials, designed to study safety and immunogenicity. Investigators will compare the teens’ immune response with the findings from the larger adult trials. When the trials expand to school-age children (6-12 years), protocols call for testing the safety and immunogenicity of a half-dose vaccine as well as the full dose.

Children ages 2-5 years and infants and toddlers will be enrolled in future trials, studying safety and immunogenicity of full, half, or even quarter dosages. The Pediatric Research Equity Act of 2003 requires licensed vaccines to be tested for safety and efficacy in children, unless they are not appropriate for a pediatric population.

Demand for the teen trials has been strong. At Cincinnati Children’s Hospital Medical Center, 259 teenagers joined the Pfizer/BioNTech trial, but some teenagers were turned away when the trial’s national enrollment closed in late January.

“Many of the children are having no side effects, and if they are, they’re having the same [effects] as the young adults – local redness or pain, fatigue, and headaches,” said Robert Frenck, MD, director of the Cincinnati Children’s Gamble Program for Clinical Studies.

Parents may share some of the vaccine hesitancy that has affected adult vaccination. But that is balanced by the hope that vaccines will end the pandemic and usher in a new normal. “If it looks like [vaccines] will increase the likelihood of children returning to school safely, that may be a motivating factor,” Dr. Frenck said.

Cody Meissner, MD, chief of the pediatric infectious disease service at Tufts Medical Center, Boston, was initially cautious about the extension of vaccination to adolescents. A member of the Vaccine and Related Biological Products Advisory Committee, which evaluates data and makes recommendations to the Food and Drug Administration, Dr. Meissner initially abstained in the vote on the Pfizer/BioNTech emergency-use authorization for people 16 and older.

He noted that, at the time the committee reviewed the Pfizer vaccine, the company had data available for just 134 teenagers, half of whom received a placebo. But the vaccination of 34 million adults has provided robust data about the vaccine’s safety, and the trial expansion into adolescents is important.

“I’m comfortable with the way these trials are going now,” he said. “This is the way I was hoping they would go.”

Ms. Hillenburg is on the parent advisory board of Voices for Vaccines, an organization of parents supporting vaccination that is affiliated with the Task Force for Global Health, an Atlanta-based independent public health organization. Dr. Campbell’s institution has received funds to conduct clinical trials from the National Institutes of Health and several companies, including Merck, GlaxoSmithKline, Sanofi, Pfizer, and Moderna. He has served pro bono on many safety and data monitoring committees. Dr. Frenck’s institution is receiving funds to conduct the Pfizer trial. In the past 5 years, he has also participated in clinical trials for GlaxoSmithKline, Merck, and Meissa vaccines. Dr. Lee and Dr. Meissner disclosed no relevant financial relationships.

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

While 34 million adults in the United States have received a COVID-19 vaccine, children and teenagers are waiting at the back of the line, mostly ineligible for the authorized vaccines. That secondary status is rapidly changing though, as experts expect vaccinations of adolescents to begin by this summer.

The vaccinations can’t come soon enough for parents like Stacy Hillenburg, a developmental therapist in Aurora, Ill., whose 9-year-old son takes immunosuppressants because he had a heart transplant when he was 7 weeks old. Although school-age children aren’t yet included in clinical trials, if her 12- and 13-year-old daughters could get vaccinated, along with both parents, then the family could relax some of the protocols they currently follow to prevent infection.

Whenever they are around other people, even masked and socially distanced, they come home and immediately shower and change their clothes. So far, no one in the family has been infected with COVID, but the anxiety is ever-present. “I can’t wait for it to come out,” Ms. Hillenburg said of a pediatric COVID vaccine. “It will ease my mind so much.”

She isn’t alone in that anticipation. In the fall, the American Academy of Pediatrics and other pediatric vaccine experts urged faster action on pediatric vaccine trials and worried that children would be left behind as adults gained protection from COVID. But recent developments have eased those concerns.

“Over the next couple of months, we will be doing trials in an age-deescalation manner,” with studies moving gradually to younger children, Anthony S. Fauci, MD, chief medical adviser on COVID-19 to the president, said in a coronavirus response team briefing on Jan. 29. “So that hopefully, as we get to the late spring and summer, we will have children being able to be vaccinated.”

Pfizer completed enrollment of 2,259 teens aged 12-15 years in late January and expects to move forward with a separate pediatric trial of children aged 5-11 years by this spring, Keanna Ghazvini, senior associate for global media relations at Pfizer, said in an interview.

Enrollment in Moderna’s TeenCove study of adolescents ages 12-17 years began slowly in late December, but the pace has since picked up, said company spokesperson Colleen Hussey. “We continue to bring clinical trial sites online, and we are on track to provide updated data around mid-year 2021.” A trial extension in children 11 years and younger is expected to begin later in 2021.

Johnson & Johnson and AstraZeneca said they expect to begin adolescent trials in early 2021, according to data shared by the Advisory Committee on Immunization Practices. An interim analysis of J&J’s Janssen COVID-19 vaccine trial data, released on Jan. 29, showed it was 72% effective in US participants aged 18 years or older. AstraZeneca’s U.S. trial in adults is ongoing.
 

Easing the burden

Vaccination could lessen children’s risk of severe disease as well as the social and emotional burdens of the pandemic, says James Campbell, MD, a pediatric infectious disease specialist at the University of Maryland’s Center for Vaccine Development in Baltimore, which was involved in the Moderna and early-phase Pfizer trials. He coauthored a September 2020 article in Clinical Infectious Diseases titled: “Warp Speed for COVID-19 vaccines: Why are children stuck in neutral?”

The adolescent trials are a vital step to ensure timely vaccine access for teens and younger children. “It is reasonable, when you have limited vaccine, that your rollout goes to the highest priority and then moves to lower and lower priorities. In adults, we’re just saying: ‘Wait your turn,’ ” he said of the current vaccination effort. “If we didn’t have the [vaccine trial] data in children, we’d be saying: ‘You don’t have a turn.’ ”

As the pandemic has worn on, the burden on children has grown. As of Tuesday, 269 children had died of COVID-19. That is well above the highest annual death toll recorded during a regular flu season – 188 flu deaths among children and adolescents under 18 in the 2019-2020 and 2017-2018 flu seasons.

Children are less likely to transmit COVID-19 in their household than adults, according to a meta-analysis of 54 studies published in JAMA Network Open. But that does not necessarily mean children are less infectious, the authors said, noting that unmeasured factors could have affected the spread of infection among adults.

Moreover, children and adolescents need protection from COVID infection – and from the potential for severe disease or lingering effects – and, given that there are 74 million children and teens in the United States, their vaccination is an important part of stopping the pandemic, said Grace Lee, MD, professor of pediatrics at Stanford (Calif.) University, and cochair of ACIP’s COVID-19 Vaccine Safety Technical Subgroup.

“In order to interrupt transmission, I don’t see how we’re going to do that without vaccinating children and adolescents,” she said.

Dr. Lee said her 16-year-old daughter misses the normal teenage social life and is excited about getting the vaccine when she is eligible. (Adolescents without high-risk conditions are in the lowest vaccination tier, according to ACIP recommendations.) “There is truly individual protection to be gained,” Dr. Lee said.

She noted that researchers continue to assess the immune responses to the adult vaccines – even looking at immune characteristics of the small percentage of people who aren’t protected from infection – and that information helps in the evaluation of the pediatric immune responses. As the trials expand to younger children and infants, dosing will be a major focus. “How many doses do they need they need to receive the same immunity? Safety considerations will be critically important,” she said.
 

Teen trials underway

Pfizer/BioNTech extended its adult trial to 16- and 17-year-olds in October, which enabled older teens to be included in its emergency-use authorization. They and younger teens, ages 12-15, receive the same dose as adults.

The ongoing trials with Pfizer and Moderna vaccines are immunobridging trials, designed to study safety and immunogenicity. Investigators will compare the teens’ immune response with the findings from the larger adult trials. When the trials expand to school-age children (6-12 years), protocols call for testing the safety and immunogenicity of a half-dose vaccine as well as the full dose.

Children ages 2-5 years and infants and toddlers will be enrolled in future trials, studying safety and immunogenicity of full, half, or even quarter dosages. The Pediatric Research Equity Act of 2003 requires licensed vaccines to be tested for safety and efficacy in children, unless they are not appropriate for a pediatric population.

Demand for the teen trials has been strong. At Cincinnati Children’s Hospital Medical Center, 259 teenagers joined the Pfizer/BioNTech trial, but some teenagers were turned away when the trial’s national enrollment closed in late January.

“Many of the children are having no side effects, and if they are, they’re having the same [effects] as the young adults – local redness or pain, fatigue, and headaches,” said Robert Frenck, MD, director of the Cincinnati Children’s Gamble Program for Clinical Studies.

Parents may share some of the vaccine hesitancy that has affected adult vaccination. But that is balanced by the hope that vaccines will end the pandemic and usher in a new normal. “If it looks like [vaccines] will increase the likelihood of children returning to school safely, that may be a motivating factor,” Dr. Frenck said.

Cody Meissner, MD, chief of the pediatric infectious disease service at Tufts Medical Center, Boston, was initially cautious about the extension of vaccination to adolescents. A member of the Vaccine and Related Biological Products Advisory Committee, which evaluates data and makes recommendations to the Food and Drug Administration, Dr. Meissner initially abstained in the vote on the Pfizer/BioNTech emergency-use authorization for people 16 and older.

He noted that, at the time the committee reviewed the Pfizer vaccine, the company had data available for just 134 teenagers, half of whom received a placebo. But the vaccination of 34 million adults has provided robust data about the vaccine’s safety, and the trial expansion into adolescents is important.

“I’m comfortable with the way these trials are going now,” he said. “This is the way I was hoping they would go.”

Ms. Hillenburg is on the parent advisory board of Voices for Vaccines, an organization of parents supporting vaccination that is affiliated with the Task Force for Global Health, an Atlanta-based independent public health organization. Dr. Campbell’s institution has received funds to conduct clinical trials from the National Institutes of Health and several companies, including Merck, GlaxoSmithKline, Sanofi, Pfizer, and Moderna. He has served pro bono on many safety and data monitoring committees. Dr. Frenck’s institution is receiving funds to conduct the Pfizer trial. In the past 5 years, he has also participated in clinical trials for GlaxoSmithKline, Merck, and Meissa vaccines. Dr. Lee and Dr. Meissner disclosed no relevant financial relationships.

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

While 34 million adults in the United States have received a COVID-19 vaccine, children and teenagers are waiting at the back of the line, mostly ineligible for the authorized vaccines. That secondary status is rapidly changing though, as experts expect vaccinations of adolescents to begin by this summer.

The vaccinations can’t come soon enough for parents like Stacy Hillenburg, a developmental therapist in Aurora, Ill., whose 9-year-old son takes immunosuppressants because he had a heart transplant when he was 7 weeks old. Although school-age children aren’t yet included in clinical trials, if her 12- and 13-year-old daughters could get vaccinated, along with both parents, then the family could relax some of the protocols they currently follow to prevent infection.

Whenever they are around other people, even masked and socially distanced, they come home and immediately shower and change their clothes. So far, no one in the family has been infected with COVID, but the anxiety is ever-present. “I can’t wait for it to come out,” Ms. Hillenburg said of a pediatric COVID vaccine. “It will ease my mind so much.”

She isn’t alone in that anticipation. In the fall, the American Academy of Pediatrics and other pediatric vaccine experts urged faster action on pediatric vaccine trials and worried that children would be left behind as adults gained protection from COVID. But recent developments have eased those concerns.

“Over the next couple of months, we will be doing trials in an age-deescalation manner,” with studies moving gradually to younger children, Anthony S. Fauci, MD, chief medical adviser on COVID-19 to the president, said in a coronavirus response team briefing on Jan. 29. “So that hopefully, as we get to the late spring and summer, we will have children being able to be vaccinated.”

Pfizer completed enrollment of 2,259 teens aged 12-15 years in late January and expects to move forward with a separate pediatric trial of children aged 5-11 years by this spring, Keanna Ghazvini, senior associate for global media relations at Pfizer, said in an interview.

Enrollment in Moderna’s TeenCove study of adolescents ages 12-17 years began slowly in late December, but the pace has since picked up, said company spokesperson Colleen Hussey. “We continue to bring clinical trial sites online, and we are on track to provide updated data around mid-year 2021.” A trial extension in children 11 years and younger is expected to begin later in 2021.

Johnson & Johnson and AstraZeneca said they expect to begin adolescent trials in early 2021, according to data shared by the Advisory Committee on Immunization Practices. An interim analysis of J&J’s Janssen COVID-19 vaccine trial data, released on Jan. 29, showed it was 72% effective in US participants aged 18 years or older. AstraZeneca’s U.S. trial in adults is ongoing.
 

Easing the burden

Vaccination could lessen children’s risk of severe disease as well as the social and emotional burdens of the pandemic, says James Campbell, MD, a pediatric infectious disease specialist at the University of Maryland’s Center for Vaccine Development in Baltimore, which was involved in the Moderna and early-phase Pfizer trials. He coauthored a September 2020 article in Clinical Infectious Diseases titled: “Warp Speed for COVID-19 vaccines: Why are children stuck in neutral?”

The adolescent trials are a vital step to ensure timely vaccine access for teens and younger children. “It is reasonable, when you have limited vaccine, that your rollout goes to the highest priority and then moves to lower and lower priorities. In adults, we’re just saying: ‘Wait your turn,’ ” he said of the current vaccination effort. “If we didn’t have the [vaccine trial] data in children, we’d be saying: ‘You don’t have a turn.’ ”

As the pandemic has worn on, the burden on children has grown. As of Tuesday, 269 children had died of COVID-19. That is well above the highest annual death toll recorded during a regular flu season – 188 flu deaths among children and adolescents under 18 in the 2019-2020 and 2017-2018 flu seasons.

Children are less likely to transmit COVID-19 in their household than adults, according to a meta-analysis of 54 studies published in JAMA Network Open. But that does not necessarily mean children are less infectious, the authors said, noting that unmeasured factors could have affected the spread of infection among adults.

Moreover, children and adolescents need protection from COVID infection – and from the potential for severe disease or lingering effects – and, given that there are 74 million children and teens in the United States, their vaccination is an important part of stopping the pandemic, said Grace Lee, MD, professor of pediatrics at Stanford (Calif.) University, and cochair of ACIP’s COVID-19 Vaccine Safety Technical Subgroup.

“In order to interrupt transmission, I don’t see how we’re going to do that without vaccinating children and adolescents,” she said.

Dr. Lee said her 16-year-old daughter misses the normal teenage social life and is excited about getting the vaccine when she is eligible. (Adolescents without high-risk conditions are in the lowest vaccination tier, according to ACIP recommendations.) “There is truly individual protection to be gained,” Dr. Lee said.

She noted that researchers continue to assess the immune responses to the adult vaccines – even looking at immune characteristics of the small percentage of people who aren’t protected from infection – and that information helps in the evaluation of the pediatric immune responses. As the trials expand to younger children and infants, dosing will be a major focus. “How many doses do they need they need to receive the same immunity? Safety considerations will be critically important,” she said.
 

Teen trials underway

Pfizer/BioNTech extended its adult trial to 16- and 17-year-olds in October, which enabled older teens to be included in its emergency-use authorization. They and younger teens, ages 12-15, receive the same dose as adults.

The ongoing trials with Pfizer and Moderna vaccines are immunobridging trials, designed to study safety and immunogenicity. Investigators will compare the teens’ immune response with the findings from the larger adult trials. When the trials expand to school-age children (6-12 years), protocols call for testing the safety and immunogenicity of a half-dose vaccine as well as the full dose.

Children ages 2-5 years and infants and toddlers will be enrolled in future trials, studying safety and immunogenicity of full, half, or even quarter dosages. The Pediatric Research Equity Act of 2003 requires licensed vaccines to be tested for safety and efficacy in children, unless they are not appropriate for a pediatric population.

Demand for the teen trials has been strong. At Cincinnati Children’s Hospital Medical Center, 259 teenagers joined the Pfizer/BioNTech trial, but some teenagers were turned away when the trial’s national enrollment closed in late January.

“Many of the children are having no side effects, and if they are, they’re having the same [effects] as the young adults – local redness or pain, fatigue, and headaches,” said Robert Frenck, MD, director of the Cincinnati Children’s Gamble Program for Clinical Studies.

Parents may share some of the vaccine hesitancy that has affected adult vaccination. But that is balanced by the hope that vaccines will end the pandemic and usher in a new normal. “If it looks like [vaccines] will increase the likelihood of children returning to school safely, that may be a motivating factor,” Dr. Frenck said.

Cody Meissner, MD, chief of the pediatric infectious disease service at Tufts Medical Center, Boston, was initially cautious about the extension of vaccination to adolescents. A member of the Vaccine and Related Biological Products Advisory Committee, which evaluates data and makes recommendations to the Food and Drug Administration, Dr. Meissner initially abstained in the vote on the Pfizer/BioNTech emergency-use authorization for people 16 and older.

He noted that, at the time the committee reviewed the Pfizer vaccine, the company had data available for just 134 teenagers, half of whom received a placebo. But the vaccination of 34 million adults has provided robust data about the vaccine’s safety, and the trial expansion into adolescents is important.

“I’m comfortable with the way these trials are going now,” he said. “This is the way I was hoping they would go.”

Ms. Hillenburg is on the parent advisory board of Voices for Vaccines, an organization of parents supporting vaccination that is affiliated with the Task Force for Global Health, an Atlanta-based independent public health organization. Dr. Campbell’s institution has received funds to conduct clinical trials from the National Institutes of Health and several companies, including Merck, GlaxoSmithKline, Sanofi, Pfizer, and Moderna. He has served pro bono on many safety and data monitoring committees. Dr. Frenck’s institution is receiving funds to conduct the Pfizer trial. In the past 5 years, he has also participated in clinical trials for GlaxoSmithKline, Merck, and Meissa vaccines. Dr. Lee and Dr. Meissner disclosed no relevant financial relationships.

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

When 42-year-old Danielle Simone Brand started having hormonal migraines, she first turned to cannabidiol (CBD) oil, eventually adding an occasional pull on a prefilled tetrahydrocannabinol (THC) vape for nighttime use. She was careful to avoid THC during work hours. A parenting and cannabis writer, Ms. Brand had more than a cursory background in cannabinoid medicine and had spent time at her local California dispensary discussing various cannabinoid components that might help alleviate her pain.

Anatoliy Sizov/Getty Images

A self-professed “do-it-yourselfer,” Ms. Brand continues to use cannabinoids for her monthly headaches, forgoing any other pain medication. “There are times for conventional medicine in partnership with your doctor, but when it comes to health and wellness, women should be empowered to make decisions and self-experiment,” she said in an interview.

Ms. Brand is not alone. Significant numbers of women are replacing or supplementing prescription medications with cannabinoids, often without consulting their primary care physician, ob.gyn., or other specialist. At times, women have tried to have these conversations, only to be met with silence or worse.

Take Linda Fuller, a 58-year-old yoga instructor from Long Island who says that she uses CBD and THC for chronic sacroiliac pain after a car accident and to alleviate stress-triggered eczema flares. “I’ve had doctors turn their backs on me; I’ve had nurse practitioners walk out on me in the middle of a sentence,” she said in an interview.

Ms. Fuller said her conversion to cannabinoid medicine is relatively new; she never used cannabis recreationally before her accident but now considers it a gift. She doesn’t keep aspirin in the house and refused pain medication immediately after she injured her back.

Diana Krach, a 34-year-old writer from Maryland, says she’s encountered roadblocks about her decision to use cannabinoids for endometriosis and for pain from Crohn’s disease. When she tried to discuss her CBD use with a gastroenterologist, he interrupted her: “Whatever pot you’re smoking isn’t going to work, you’re going on biologics.”

Ms. Krach had not been smoking anything but had turned to a CBD tincture for symptom relief after prescription pain medications failed to help.

Ms. Brand, Ms. Fuller, and Ms. Krach are the tip of the iceberg when it comes to women seeking symptom relief outside the medicine cabinet. A recent survey in the Journal of Women’s Health of almost 1,000 women show that 90% (most between the ages of 35 and 44) had used cannabis and would consider using it to treat gynecologic pain. Roughly 80% said they would consider using it for procedure-related pain or other conditions. Additionally, women have reported using cannabinoids for PTSD, sleep disturbances or insomnia, anxiety, and migraine headaches.

Observational survey data have likewise shown that 80% of women with advanced or recurrent gynecologic malignancies who were prescribed cannabis reported that it was equivalent or superior to other medications for relieving pain, neuropathy, nausea, insomnia, decreased appetite, and anxiety.

In another survey, almost half (45%) of women with gynecologic malignancies who used nonprescribed cannabis for the same symptoms reported that they had reduced their use of prescription narcotics after initiating use of cannabis.
 

The gray zone

There has been a surge in self-reported cannabis use among pregnant women in particular. The National Survey on Drug Use and Health findings for the periods 2002-2003 and 2016-2017 highlight increases in adjusted prevalence rates from 3.4% to 7% in past-month use among pregnant women overall and from 5.7% to 12.1% during the first trimester alone.

“The more that you talk to pregnant women, the more that you realize that a lot are using cannabinoids for something that is basically medicinal, for sleep, for anxiety, or for nausea,” Katrina Mark, MD, an ob.gyn. and associate professor of medicine at the University of Maryland, College Park, said in an interview. “I’m not saying it’s fine to use drugs in pregnancy, but it is a grayer conversation than a lot of colleagues want to believe. Telling women to quit seems foolish since the alternative is to be anxious, don’t sleep, don’t eat, or use a medication that also has risks to it.”

One observational study shows that pregnant women themselves are conflicted. Although the majority believe that cannabis is “natural” and “safe,” compared with prescription drugs, they aren’t entirely in the dark about potential risks. They often express frustration with practitioners’ responses when these topics are broached during office visits. An observational survey among women and practitioners published in 2020 highlights that only half of doctors openly discouraged perinatal cannabis use and that others opted out of the discussion entirely.

This is the experience of many of the women that this news organization spoke with. Ms. Krach pointed out that “there’s a big deficit in listening; the doctor is supposed to be working for our behalf, especially when it comes to reproductive health.”

Dr. Mark believed that a lot of the conversation has been clouded by the illegality of the substance but that cannabinoids deserve as much of a fair chance for discussion and consideration as other medicines, which also carry risks in pregnancy. “There’s literally no evidence that it will work in pregnancy [for these symptoms], but there’s no evidence that it doesn’t, either,” she said in an interview. “When I have this conversation with colleagues who do not share my views, I try to encourage them to look at the actual risks versus the benefits versus the alternatives.”

The ‘entourage effect’

Data supporting cannabinoids have been mostly laboratory based, case based, or observational. However, several well-designed (albeit small) trials have demonstrated efficacy for chronic pain conditions, including neuropathic and headache pain, as well as in Crohn’s disease. Most investigators have concluded that dosage is important and that there is a synergistic interaction between compounds (known as the “entourage effect”) that relates to cannabinoid efficacy or lack thereof, as well as possible adverse effects.

In addition to legality issues, the entourage effect is one of the most important factors related to the medical use of cannabinoids. “There are literally thousands of cultivars of cannabis, each with their own phytocannabinoid and terpenic profiles that may produce distinct therapeutic effects, [so] it is misguided to speak of cannabis in monolithic terms. It is like making broad claims about soup,” wrote coauthor Samoon Ahmad, MD, in Medical Marijuana: A Clinical Handbook.

Additionally, the role that reproductive hormones play is not entirely understood. Reproductive-aged women appear to be more susceptible to a “telescoping” (gender-related progression to dependence) effect in comparison with men. Ziva Cooper, PhD, director of the Cannabis Research Initiative at the University of California, Los Angeles, said in an interview. She explained that research has shown that factors such as the degree of exposure, frequency of use, and menses confound this susceptibility.
 

It’s the data

Frustration over cannabinoid therapeutics abound, especially when it comes to data, legal issues, and lack of training. “The feedback that I hear from providers is that there isn’t enough information; we just don’t know enough about it,” Dr. Mark said, “but there is information that we do have, and ignoring it is not beneficial.”

Dr. Cooper concurred. Although she readily acknowledges that data from randomized, placebo-controlled trials are mostly lacking, she says, “There are signals in the literature providing evidence for the utility of cannabis and cannabinoids for pain and some other effects.”

Other practitioners said in an interview that some patients admit to using cannabinoids but that they lack the ample information to guide these patients. By and large, many women equate “natural” with “safe,” and some will experiment on their own to see what works.

Those experiments are not without risk, which is why “it’s just as important for physicians to talk to their patients about cannabis use as it is for patients to be forthcoming about that use,” said Dr. Cooper. “It could have implications on their overall health as well as interactions with other drugs that they’re using.”

That balance from a clinical perspective on cannabis is crucial, wrote coauthor Kenneth Hill, MD, in Medical Marijuana: A Clinical Handbook. “Without it,” he wrote, “the window of opportunity for a patient to accept treatment that she needs may not be open very long.”

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

When 42-year-old Danielle Simone Brand started having hormonal migraines, she first turned to cannabidiol (CBD) oil, eventually adding an occasional pull on a prefilled tetrahydrocannabinol (THC) vape for nighttime use. She was careful to avoid THC during work hours. A parenting and cannabis writer, Ms. Brand had more than a cursory background in cannabinoid medicine and had spent time at her local California dispensary discussing various cannabinoid components that might help alleviate her pain.

Anatoliy Sizov/Getty Images

A self-professed “do-it-yourselfer,” Ms. Brand continues to use cannabinoids for her monthly headaches, forgoing any other pain medication. “There are times for conventional medicine in partnership with your doctor, but when it comes to health and wellness, women should be empowered to make decisions and self-experiment,” she said in an interview.

Ms. Brand is not alone. Significant numbers of women are replacing or supplementing prescription medications with cannabinoids, often without consulting their primary care physician, ob.gyn., or other specialist. At times, women have tried to have these conversations, only to be met with silence or worse.

Take Linda Fuller, a 58-year-old yoga instructor from Long Island who says that she uses CBD and THC for chronic sacroiliac pain after a car accident and to alleviate stress-triggered eczema flares. “I’ve had doctors turn their backs on me; I’ve had nurse practitioners walk out on me in the middle of a sentence,” she said in an interview.

Ms. Fuller said her conversion to cannabinoid medicine is relatively new; she never used cannabis recreationally before her accident but now considers it a gift. She doesn’t keep aspirin in the house and refused pain medication immediately after she injured her back.

Diana Krach, a 34-year-old writer from Maryland, says she’s encountered roadblocks about her decision to use cannabinoids for endometriosis and for pain from Crohn’s disease. When she tried to discuss her CBD use with a gastroenterologist, he interrupted her: “Whatever pot you’re smoking isn’t going to work, you’re going on biologics.”

Ms. Krach had not been smoking anything but had turned to a CBD tincture for symptom relief after prescription pain medications failed to help.

Ms. Brand, Ms. Fuller, and Ms. Krach are the tip of the iceberg when it comes to women seeking symptom relief outside the medicine cabinet. A recent survey in the Journal of Women’s Health of almost 1,000 women show that 90% (most between the ages of 35 and 44) had used cannabis and would consider using it to treat gynecologic pain. Roughly 80% said they would consider using it for procedure-related pain or other conditions. Additionally, women have reported using cannabinoids for PTSD, sleep disturbances or insomnia, anxiety, and migraine headaches.

Observational survey data have likewise shown that 80% of women with advanced or recurrent gynecologic malignancies who were prescribed cannabis reported that it was equivalent or superior to other medications for relieving pain, neuropathy, nausea, insomnia, decreased appetite, and anxiety.

In another survey, almost half (45%) of women with gynecologic malignancies who used nonprescribed cannabis for the same symptoms reported that they had reduced their use of prescription narcotics after initiating use of cannabis.
 

The gray zone

There has been a surge in self-reported cannabis use among pregnant women in particular. The National Survey on Drug Use and Health findings for the periods 2002-2003 and 2016-2017 highlight increases in adjusted prevalence rates from 3.4% to 7% in past-month use among pregnant women overall and from 5.7% to 12.1% during the first trimester alone.

“The more that you talk to pregnant women, the more that you realize that a lot are using cannabinoids for something that is basically medicinal, for sleep, for anxiety, or for nausea,” Katrina Mark, MD, an ob.gyn. and associate professor of medicine at the University of Maryland, College Park, said in an interview. “I’m not saying it’s fine to use drugs in pregnancy, but it is a grayer conversation than a lot of colleagues want to believe. Telling women to quit seems foolish since the alternative is to be anxious, don’t sleep, don’t eat, or use a medication that also has risks to it.”

One observational study shows that pregnant women themselves are conflicted. Although the majority believe that cannabis is “natural” and “safe,” compared with prescription drugs, they aren’t entirely in the dark about potential risks. They often express frustration with practitioners’ responses when these topics are broached during office visits. An observational survey among women and practitioners published in 2020 highlights that only half of doctors openly discouraged perinatal cannabis use and that others opted out of the discussion entirely.

This is the experience of many of the women that this news organization spoke with. Ms. Krach pointed out that “there’s a big deficit in listening; the doctor is supposed to be working for our behalf, especially when it comes to reproductive health.”

Dr. Mark believed that a lot of the conversation has been clouded by the illegality of the substance but that cannabinoids deserve as much of a fair chance for discussion and consideration as other medicines, which also carry risks in pregnancy. “There’s literally no evidence that it will work in pregnancy [for these symptoms], but there’s no evidence that it doesn’t, either,” she said in an interview. “When I have this conversation with colleagues who do not share my views, I try to encourage them to look at the actual risks versus the benefits versus the alternatives.”

The ‘entourage effect’

Data supporting cannabinoids have been mostly laboratory based, case based, or observational. However, several well-designed (albeit small) trials have demonstrated efficacy for chronic pain conditions, including neuropathic and headache pain, as well as in Crohn’s disease. Most investigators have concluded that dosage is important and that there is a synergistic interaction between compounds (known as the “entourage effect”) that relates to cannabinoid efficacy or lack thereof, as well as possible adverse effects.

In addition to legality issues, the entourage effect is one of the most important factors related to the medical use of cannabinoids. “There are literally thousands of cultivars of cannabis, each with their own phytocannabinoid and terpenic profiles that may produce distinct therapeutic effects, [so] it is misguided to speak of cannabis in monolithic terms. It is like making broad claims about soup,” wrote coauthor Samoon Ahmad, MD, in Medical Marijuana: A Clinical Handbook.

Additionally, the role that reproductive hormones play is not entirely understood. Reproductive-aged women appear to be more susceptible to a “telescoping” (gender-related progression to dependence) effect in comparison with men. Ziva Cooper, PhD, director of the Cannabis Research Initiative at the University of California, Los Angeles, said in an interview. She explained that research has shown that factors such as the degree of exposure, frequency of use, and menses confound this susceptibility.
 

It’s the data

Frustration over cannabinoid therapeutics abound, especially when it comes to data, legal issues, and lack of training. “The feedback that I hear from providers is that there isn’t enough information; we just don’t know enough about it,” Dr. Mark said, “but there is information that we do have, and ignoring it is not beneficial.”

Dr. Cooper concurred. Although she readily acknowledges that data from randomized, placebo-controlled trials are mostly lacking, she says, “There are signals in the literature providing evidence for the utility of cannabis and cannabinoids for pain and some other effects.”

Other practitioners said in an interview that some patients admit to using cannabinoids but that they lack the ample information to guide these patients. By and large, many women equate “natural” with “safe,” and some will experiment on their own to see what works.

Those experiments are not without risk, which is why “it’s just as important for physicians to talk to their patients about cannabis use as it is for patients to be forthcoming about that use,” said Dr. Cooper. “It could have implications on their overall health as well as interactions with other drugs that they’re using.”

That balance from a clinical perspective on cannabis is crucial, wrote coauthor Kenneth Hill, MD, in Medical Marijuana: A Clinical Handbook. “Without it,” he wrote, “the window of opportunity for a patient to accept treatment that she needs may not be open very long.”

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

When 42-year-old Danielle Simone Brand started having hormonal migraines, she first turned to cannabidiol (CBD) oil, eventually adding an occasional pull on a prefilled tetrahydrocannabinol (THC) vape for nighttime use. She was careful to avoid THC during work hours. A parenting and cannabis writer, Ms. Brand had more than a cursory background in cannabinoid medicine and had spent time at her local California dispensary discussing various cannabinoid components that might help alleviate her pain.

Anatoliy Sizov/Getty Images

A self-professed “do-it-yourselfer,” Ms. Brand continues to use cannabinoids for her monthly headaches, forgoing any other pain medication. “There are times for conventional medicine in partnership with your doctor, but when it comes to health and wellness, women should be empowered to make decisions and self-experiment,” she said in an interview.

Ms. Brand is not alone. Significant numbers of women are replacing or supplementing prescription medications with cannabinoids, often without consulting their primary care physician, ob.gyn., or other specialist. At times, women have tried to have these conversations, only to be met with silence or worse.

Take Linda Fuller, a 58-year-old yoga instructor from Long Island who says that she uses CBD and THC for chronic sacroiliac pain after a car accident and to alleviate stress-triggered eczema flares. “I’ve had doctors turn their backs on me; I’ve had nurse practitioners walk out on me in the middle of a sentence,” she said in an interview.

Ms. Fuller said her conversion to cannabinoid medicine is relatively new; she never used cannabis recreationally before her accident but now considers it a gift. She doesn’t keep aspirin in the house and refused pain medication immediately after she injured her back.

Diana Krach, a 34-year-old writer from Maryland, says she’s encountered roadblocks about her decision to use cannabinoids for endometriosis and for pain from Crohn’s disease. When she tried to discuss her CBD use with a gastroenterologist, he interrupted her: “Whatever pot you’re smoking isn’t going to work, you’re going on biologics.”

Ms. Krach had not been smoking anything but had turned to a CBD tincture for symptom relief after prescription pain medications failed to help.

Ms. Brand, Ms. Fuller, and Ms. Krach are the tip of the iceberg when it comes to women seeking symptom relief outside the medicine cabinet. A recent survey in the Journal of Women’s Health of almost 1,000 women show that 90% (most between the ages of 35 and 44) had used cannabis and would consider using it to treat gynecologic pain. Roughly 80% said they would consider using it for procedure-related pain or other conditions. Additionally, women have reported using cannabinoids for PTSD, sleep disturbances or insomnia, anxiety, and migraine headaches.

Observational survey data have likewise shown that 80% of women with advanced or recurrent gynecologic malignancies who were prescribed cannabis reported that it was equivalent or superior to other medications for relieving pain, neuropathy, nausea, insomnia, decreased appetite, and anxiety.

In another survey, almost half (45%) of women with gynecologic malignancies who used nonprescribed cannabis for the same symptoms reported that they had reduced their use of prescription narcotics after initiating use of cannabis.
 

The gray zone

There has been a surge in self-reported cannabis use among pregnant women in particular. The National Survey on Drug Use and Health findings for the periods 2002-2003 and 2016-2017 highlight increases in adjusted prevalence rates from 3.4% to 7% in past-month use among pregnant women overall and from 5.7% to 12.1% during the first trimester alone.

“The more that you talk to pregnant women, the more that you realize that a lot are using cannabinoids for something that is basically medicinal, for sleep, for anxiety, or for nausea,” Katrina Mark, MD, an ob.gyn. and associate professor of medicine at the University of Maryland, College Park, said in an interview. “I’m not saying it’s fine to use drugs in pregnancy, but it is a grayer conversation than a lot of colleagues want to believe. Telling women to quit seems foolish since the alternative is to be anxious, don’t sleep, don’t eat, or use a medication that also has risks to it.”

One observational study shows that pregnant women themselves are conflicted. Although the majority believe that cannabis is “natural” and “safe,” compared with prescription drugs, they aren’t entirely in the dark about potential risks. They often express frustration with practitioners’ responses when these topics are broached during office visits. An observational survey among women and practitioners published in 2020 highlights that only half of doctors openly discouraged perinatal cannabis use and that others opted out of the discussion entirely.

This is the experience of many of the women that this news organization spoke with. Ms. Krach pointed out that “there’s a big deficit in listening; the doctor is supposed to be working for our behalf, especially when it comes to reproductive health.”

Dr. Mark believed that a lot of the conversation has been clouded by the illegality of the substance but that cannabinoids deserve as much of a fair chance for discussion and consideration as other medicines, which also carry risks in pregnancy. “There’s literally no evidence that it will work in pregnancy [for these symptoms], but there’s no evidence that it doesn’t, either,” she said in an interview. “When I have this conversation with colleagues who do not share my views, I try to encourage them to look at the actual risks versus the benefits versus the alternatives.”

The ‘entourage effect’

Data supporting cannabinoids have been mostly laboratory based, case based, or observational. However, several well-designed (albeit small) trials have demonstrated efficacy for chronic pain conditions, including neuropathic and headache pain, as well as in Crohn’s disease. Most investigators have concluded that dosage is important and that there is a synergistic interaction between compounds (known as the “entourage effect”) that relates to cannabinoid efficacy or lack thereof, as well as possible adverse effects.

In addition to legality issues, the entourage effect is one of the most important factors related to the medical use of cannabinoids. “There are literally thousands of cultivars of cannabis, each with their own phytocannabinoid and terpenic profiles that may produce distinct therapeutic effects, [so] it is misguided to speak of cannabis in monolithic terms. It is like making broad claims about soup,” wrote coauthor Samoon Ahmad, MD, in Medical Marijuana: A Clinical Handbook.

Additionally, the role that reproductive hormones play is not entirely understood. Reproductive-aged women appear to be more susceptible to a “telescoping” (gender-related progression to dependence) effect in comparison with men. Ziva Cooper, PhD, director of the Cannabis Research Initiative at the University of California, Los Angeles, said in an interview. She explained that research has shown that factors such as the degree of exposure, frequency of use, and menses confound this susceptibility.
 

It’s the data

Frustration over cannabinoid therapeutics abound, especially when it comes to data, legal issues, and lack of training. “The feedback that I hear from providers is that there isn’t enough information; we just don’t know enough about it,” Dr. Mark said, “but there is information that we do have, and ignoring it is not beneficial.”

Dr. Cooper concurred. Although she readily acknowledges that data from randomized, placebo-controlled trials are mostly lacking, she says, “There are signals in the literature providing evidence for the utility of cannabis and cannabinoids for pain and some other effects.”

Other practitioners said in an interview that some patients admit to using cannabinoids but that they lack the ample information to guide these patients. By and large, many women equate “natural” with “safe,” and some will experiment on their own to see what works.

Those experiments are not without risk, which is why “it’s just as important for physicians to talk to their patients about cannabis use as it is for patients to be forthcoming about that use,” said Dr. Cooper. “It could have implications on their overall health as well as interactions with other drugs that they’re using.”

That balance from a clinical perspective on cannabis is crucial, wrote coauthor Kenneth Hill, MD, in Medical Marijuana: A Clinical Handbook. “Without it,” he wrote, “the window of opportunity for a patient to accept treatment that she needs may not be open very long.”

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

When the pandemic hit, health officials in Montana’s Beaverhead County had barely begun to fill a hole left by the 2017 closure of the local public assistance office, mental health clinic, chemical dependency center and job placement office after the state’s last budget shortfall.

Now, those health officials worry more cuts are coming, even as they brace for a spike in demand for substance abuse and mental health services. That would be no small challenge in a poor farming and ranching region where stigma often prevents people from admitting they need help, said Katherine Buckley-Patton, who chairs the county’s Mental Health Local Advisory Council.

“I find it very challenging to find the words that will not make one of my hard-nosed cowboys turn around and walk away,” Ms. Buckley-Patton said. “They’re lonely, they’re isolated, they’re depressed, but they’re not going to call a suicide hotline.”

States across the U.S. are still stinging after businesses closed and millions of people lost jobs because of COVID-related shutdowns and restrictions. Meanwhile, the pandemic has led to a dramatic increase in the number of people who say their mental health has suffered, rising from one in three people in March to more than half of people polled by KFF in July. (KHN is an editorially independent program of KFF.)

The full extent of the mental health crisis and the demand for behavioral health services may not be known until after the pandemic is over, mental health experts said. That could add costs that budget writers haven’t anticipated.

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

When the pandemic hit, health officials in Montana’s Beaverhead County had barely begun to fill a hole left by the 2017 closure of the local public assistance office, mental health clinic, chemical dependency center and job placement office after the state’s last budget shortfall.

Now, those health officials worry more cuts are coming, even as they brace for a spike in demand for substance abuse and mental health services. That would be no small challenge in a poor farming and ranching region where stigma often prevents people from admitting they need help, said Katherine Buckley-Patton, who chairs the county’s Mental Health Local Advisory Council.

“I find it very challenging to find the words that will not make one of my hard-nosed cowboys turn around and walk away,” Ms. Buckley-Patton said. “They’re lonely, they’re isolated, they’re depressed, but they’re not going to call a suicide hotline.”

States across the U.S. are still stinging after businesses closed and millions of people lost jobs because of COVID-related shutdowns and restrictions. Meanwhile, the pandemic has led to a dramatic increase in the number of people who say their mental health has suffered, rising from one in three people in March to more than half of people polled by KFF in July. (KHN is an editorially independent program of KFF.)

The full extent of the mental health crisis and the demand for behavioral health services may not be known until after the pandemic is over, mental health experts said. That could add costs that budget writers haven’t anticipated.

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

When the pandemic hit, health officials in Montana’s Beaverhead County had barely begun to fill a hole left by the 2017 closure of the local public assistance office, mental health clinic, chemical dependency center and job placement office after the state’s last budget shortfall.

Now, those health officials worry more cuts are coming, even as they brace for a spike in demand for substance abuse and mental health services. That would be no small challenge in a poor farming and ranching region where stigma often prevents people from admitting they need help, said Katherine Buckley-Patton, who chairs the county’s Mental Health Local Advisory Council.

“I find it very challenging to find the words that will not make one of my hard-nosed cowboys turn around and walk away,” Ms. Buckley-Patton said. “They’re lonely, they’re isolated, they’re depressed, but they’re not going to call a suicide hotline.”

States across the U.S. are still stinging after businesses closed and millions of people lost jobs because of COVID-related shutdowns and restrictions. Meanwhile, the pandemic has led to a dramatic increase in the number of people who say their mental health has suffered, rising from one in three people in March to more than half of people polled by KFF in July. (KHN is an editorially independent program of KFF.)

The full extent of the mental health crisis and the demand for behavioral health services may not be known until after the pandemic is over, mental health experts said. That could add costs that budget writers haven’t anticipated.

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

The SARS-CoV-2 variant first detected in the United Kingdom is rapidly becoming the dominant strain in several countries and is doubling every 10 days in the United States, according to new data.

The findings by Nicole L. Washington, PhD, associate director of research at the genomics company Helix, and colleagues were posted Feb. 7, 2021, on the preprint server medRxiv. The paper has not been peer-reviewed in a scientific journal.

The researchers also found that the transmission rate in the United States of the variant, labeled B.1.1.7, is 30%-40% higher than that of more common lineages.

While clinical outcomes initially were thought to be similar to those of other SARS-CoV-2 variants, early reports suggest that infection with the B.1.1.7 variant may increase death risk by about 30%. 

A coauthor of the current study, Kristian Andersen, PhD, told the New York Times , “Nothing in this paper is surprising, but people need to see it.”

Dr. Andersen, a virologist at the Scripps Research Institute in La Jolla, Calif., added that “we should probably prepare for this being the predominant lineage in most places in the United States by March.”

The study of the B.1.1.7 variant adds support for the Centers for Disease Control and Prevention prediction in January that it would dominate by March.

“Our study shows that the U.S. is on a similar trajectory as other countries where B.1.1.7 rapidly became the dominant SARS-CoV-2 variant, requiring immediate and decisive action to minimize COVID-19 morbidity and mortality,” the researchers wrote.

The authors pointed out that the B.1.1.7 variant became the dominant SARS-CoV-2 strain in the United Kingdom within a couple of months of its detection.

“Since then, the variant has been increasingly observed across many European countries, including Portugal and Ireland, which, like the U.K., observed devastating waves of COVID-19 after B.1.1.7 became dominant,” the authors wrote.
 

“Category 5” storm

The B.1.1.7 variant has likely been spreading between U.S. states since at least December, they wrote.

This news organization reported on Jan. 15 that, as of Jan. 13, the B.1.1.7 variant was seen in 76 cases across 12 U.S. states, according to an early release of the CDC’s Morbidity and Mortality Weekly Report. 

As of Feb. 7, there were 690 cases of the B.1.1.7 variant in the US in 33 states, according to the CDC.

Dr. Washington and colleagues examined more than 500,000 coronavirus test samples from cases across the United States that were tested at San Mateo, Calif.–based Helix facilities since July.

In the study, they found inconsistent prevalence of the variant across states. By the last week in January, the researchers estimated the proportion of B.1.1.7 in the U.S. population to be about 2.1% of all COVID-19 cases, though they found it made up about 2% of all COVID-19 cases in California and about 4.5% of cases in Florida. The authors acknowledged that their data is less robust outside of those two states.

Though that seems a relatively low frequency, “our estimates show that its growth rate is at least 35%-45% increased and doubling every week and a half,” the authors wrote.

“Because laboratories in the U.S. are only sequencing a small subset of SARS-CoV-2 samples, the true sequence diversity of SARS-CoV-2 in this country is still unknown,” they noted.

Michael Osterholm, PhD, MPH, director of the Center for Infectious Disease Research and Policy at the University of Minnesota, Minneapolis, said last week that the United States is facing a “Category 5” storm with the spread of the B.1.1.7 variant as well as the variants first identified in South Africa and Brazil.

“We are going to see something like we have not seen yet in this country,” Dr. Osterholm said recently on NBC’s Meet the Press.

Lead author Nicole L. Washington and many of the coauthors are employees of Helix. Other coauthors are employees of Illumina. Three coauthors own stock in ILMN. The work was funded by Illumina, Helix, the Innovative Genomics Institute, and the New Frontiers in Research Fund provided by the Canadian Institutes of Health Research.

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

The SARS-CoV-2 variant first detected in the United Kingdom is rapidly becoming the dominant strain in several countries and is doubling every 10 days in the United States, according to new data.

The findings by Nicole L. Washington, PhD, associate director of research at the genomics company Helix, and colleagues were posted Feb. 7, 2021, on the preprint server medRxiv. The paper has not been peer-reviewed in a scientific journal.

The researchers also found that the transmission rate in the United States of the variant, labeled B.1.1.7, is 30%-40% higher than that of more common lineages.

While clinical outcomes initially were thought to be similar to those of other SARS-CoV-2 variants, early reports suggest that infection with the B.1.1.7 variant may increase death risk by about 30%. 

A coauthor of the current study, Kristian Andersen, PhD, told the New York Times , “Nothing in this paper is surprising, but people need to see it.”

Dr. Andersen, a virologist at the Scripps Research Institute in La Jolla, Calif., added that “we should probably prepare for this being the predominant lineage in most places in the United States by March.”

The study of the B.1.1.7 variant adds support for the Centers for Disease Control and Prevention prediction in January that it would dominate by March.

“Our study shows that the U.S. is on a similar trajectory as other countries where B.1.1.7 rapidly became the dominant SARS-CoV-2 variant, requiring immediate and decisive action to minimize COVID-19 morbidity and mortality,” the researchers wrote.

The authors pointed out that the B.1.1.7 variant became the dominant SARS-CoV-2 strain in the United Kingdom within a couple of months of its detection.

“Since then, the variant has been increasingly observed across many European countries, including Portugal and Ireland, which, like the U.K., observed devastating waves of COVID-19 after B.1.1.7 became dominant,” the authors wrote.
 

“Category 5” storm

The B.1.1.7 variant has likely been spreading between U.S. states since at least December, they wrote.

This news organization reported on Jan. 15 that, as of Jan. 13, the B.1.1.7 variant was seen in 76 cases across 12 U.S. states, according to an early release of the CDC’s Morbidity and Mortality Weekly Report. 

As of Feb. 7, there were 690 cases of the B.1.1.7 variant in the US in 33 states, according to the CDC.

Dr. Washington and colleagues examined more than 500,000 coronavirus test samples from cases across the United States that were tested at San Mateo, Calif.–based Helix facilities since July.

In the study, they found inconsistent prevalence of the variant across states. By the last week in January, the researchers estimated the proportion of B.1.1.7 in the U.S. population to be about 2.1% of all COVID-19 cases, though they found it made up about 2% of all COVID-19 cases in California and about 4.5% of cases in Florida. The authors acknowledged that their data is less robust outside of those two states.

Though that seems a relatively low frequency, “our estimates show that its growth rate is at least 35%-45% increased and doubling every week and a half,” the authors wrote.

“Because laboratories in the U.S. are only sequencing a small subset of SARS-CoV-2 samples, the true sequence diversity of SARS-CoV-2 in this country is still unknown,” they noted.

Michael Osterholm, PhD, MPH, director of the Center for Infectious Disease Research and Policy at the University of Minnesota, Minneapolis, said last week that the United States is facing a “Category 5” storm with the spread of the B.1.1.7 variant as well as the variants first identified in South Africa and Brazil.

“We are going to see something like we have not seen yet in this country,” Dr. Osterholm said recently on NBC’s Meet the Press.

Lead author Nicole L. Washington and many of the coauthors are employees of Helix. Other coauthors are employees of Illumina. Three coauthors own stock in ILMN. The work was funded by Illumina, Helix, the Innovative Genomics Institute, and the New Frontiers in Research Fund provided by the Canadian Institutes of Health Research.

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

The SARS-CoV-2 variant first detected in the United Kingdom is rapidly becoming the dominant strain in several countries and is doubling every 10 days in the United States, according to new data.

The findings by Nicole L. Washington, PhD, associate director of research at the genomics company Helix, and colleagues were posted Feb. 7, 2021, on the preprint server medRxiv. The paper has not been peer-reviewed in a scientific journal.

The researchers also found that the transmission rate in the United States of the variant, labeled B.1.1.7, is 30%-40% higher than that of more common lineages.

While clinical outcomes initially were thought to be similar to those of other SARS-CoV-2 variants, early reports suggest that infection with the B.1.1.7 variant may increase death risk by about 30%. 

A coauthor of the current study, Kristian Andersen, PhD, told the New York Times , “Nothing in this paper is surprising, but people need to see it.”

Dr. Andersen, a virologist at the Scripps Research Institute in La Jolla, Calif., added that “we should probably prepare for this being the predominant lineage in most places in the United States by March.”

The study of the B.1.1.7 variant adds support for the Centers for Disease Control and Prevention prediction in January that it would dominate by March.

“Our study shows that the U.S. is on a similar trajectory as other countries where B.1.1.7 rapidly became the dominant SARS-CoV-2 variant, requiring immediate and decisive action to minimize COVID-19 morbidity and mortality,” the researchers wrote.

The authors pointed out that the B.1.1.7 variant became the dominant SARS-CoV-2 strain in the United Kingdom within a couple of months of its detection.

“Since then, the variant has been increasingly observed across many European countries, including Portugal and Ireland, which, like the U.K., observed devastating waves of COVID-19 after B.1.1.7 became dominant,” the authors wrote.
 

“Category 5” storm

The B.1.1.7 variant has likely been spreading between U.S. states since at least December, they wrote.

This news organization reported on Jan. 15 that, as of Jan. 13, the B.1.1.7 variant was seen in 76 cases across 12 U.S. states, according to an early release of the CDC’s Morbidity and Mortality Weekly Report. 

As of Feb. 7, there were 690 cases of the B.1.1.7 variant in the US in 33 states, according to the CDC.

Dr. Washington and colleagues examined more than 500,000 coronavirus test samples from cases across the United States that were tested at San Mateo, Calif.–based Helix facilities since July.

In the study, they found inconsistent prevalence of the variant across states. By the last week in January, the researchers estimated the proportion of B.1.1.7 in the U.S. population to be about 2.1% of all COVID-19 cases, though they found it made up about 2% of all COVID-19 cases in California and about 4.5% of cases in Florida. The authors acknowledged that their data is less robust outside of those two states.

Though that seems a relatively low frequency, “our estimates show that its growth rate is at least 35%-45% increased and doubling every week and a half,” the authors wrote.

“Because laboratories in the U.S. are only sequencing a small subset of SARS-CoV-2 samples, the true sequence diversity of SARS-CoV-2 in this country is still unknown,” they noted.

Michael Osterholm, PhD, MPH, director of the Center for Infectious Disease Research and Policy at the University of Minnesota, Minneapolis, said last week that the United States is facing a “Category 5” storm with the spread of the B.1.1.7 variant as well as the variants first identified in South Africa and Brazil.

“We are going to see something like we have not seen yet in this country,” Dr. Osterholm said recently on NBC’s Meet the Press.

Lead author Nicole L. Washington and many of the coauthors are employees of Helix. Other coauthors are employees of Illumina. Three coauthors own stock in ILMN. The work was funded by Illumina, Helix, the Innovative Genomics Institute, and the New Frontiers in Research Fund provided by the Canadian Institutes of Health Research.

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

States that implemented mask mandates in 2020 saw a decline in the growth of COVID-19 hospitalizations between March and October 2020, according to a new study published Feb. 5 in the CDC’s Morbidity and Mortality Weekly Report.

Hospitalization growth rates declined by 5.5 percentage points for adults between ages 18-64 about 3 weeks after the mandates were implemented, compared with climbing growth rates in the 4 weeks before mandates.

CDC Director Rochelle Walensky said she was pleased to see the results, but that it’s “too early” to tell whether President Joe Biden’s recent mask orders have had an effect on cases and hospitalizations in 2021.

“We’re going to be watching the mask data very carefully,” she said during a news briefing with the White House COVID-19 Response Team on Feb. 5. “I think it’s probably still a bit too early to tell, but I’m encouraged with the decrease in case rates right now.”

In another study published Feb. 5 in the Morbidity and Mortality Weekly Report, trained observers tracked mask use at six universities with mask mandates between September and November 2020. Overall, observers reported that about 92% of people wore masks correctly indoors, which varied based on the type of mask.

About 97% of people used N95 masks correctly, compared with 92% who used cloth masks, and 79% who used bandanas, scarves, or neck gaiters. Cloth masks were most common, and bandanas and scarves were least common.

The Biden administration is considering whether to send masks directly to American households to encourage people to wear them, according to NBC News. The White House COVID-19 Response Team is debating the logistics of mailing out masks, including how many to send and what the mask material would be, the news outlet reported.

Wisconsin Gov. Tony Evers reissued a new statewide mask mandate on Feb. 4, just an hour after the Republican-controlled legislature voted to repeal his previous mandate, according to The Associated Press. Gov. Evers said his priority is to keep people safe and that wearing a mask is the easiest way to do so.

“If the legislature keeps playing politics and we don’t keep wearing masks, we’re going to see more preventable deaths,” he said. “It’s going to take even longer to get our state and our economy back on track.”

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

States that implemented mask mandates in 2020 saw a decline in the growth of COVID-19 hospitalizations between March and October 2020, according to a new study published Feb. 5 in the CDC’s Morbidity and Mortality Weekly Report.

Hospitalization growth rates declined by 5.5 percentage points for adults between ages 18-64 about 3 weeks after the mandates were implemented, compared with climbing growth rates in the 4 weeks before mandates.

CDC Director Rochelle Walensky said she was pleased to see the results, but that it’s “too early” to tell whether President Joe Biden’s recent mask orders have had an effect on cases and hospitalizations in 2021.

“We’re going to be watching the mask data very carefully,” she said during a news briefing with the White House COVID-19 Response Team on Feb. 5. “I think it’s probably still a bit too early to tell, but I’m encouraged with the decrease in case rates right now.”

In another study published Feb. 5 in the Morbidity and Mortality Weekly Report, trained observers tracked mask use at six universities with mask mandates between September and November 2020. Overall, observers reported that about 92% of people wore masks correctly indoors, which varied based on the type of mask.

About 97% of people used N95 masks correctly, compared with 92% who used cloth masks, and 79% who used bandanas, scarves, or neck gaiters. Cloth masks were most common, and bandanas and scarves were least common.

The Biden administration is considering whether to send masks directly to American households to encourage people to wear them, according to NBC News. The White House COVID-19 Response Team is debating the logistics of mailing out masks, including how many to send and what the mask material would be, the news outlet reported.

Wisconsin Gov. Tony Evers reissued a new statewide mask mandate on Feb. 4, just an hour after the Republican-controlled legislature voted to repeal his previous mandate, according to The Associated Press. Gov. Evers said his priority is to keep people safe and that wearing a mask is the easiest way to do so.

“If the legislature keeps playing politics and we don’t keep wearing masks, we’re going to see more preventable deaths,” he said. “It’s going to take even longer to get our state and our economy back on track.”

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

States that implemented mask mandates in 2020 saw a decline in the growth of COVID-19 hospitalizations between March and October 2020, according to a new study published Feb. 5 in the CDC’s Morbidity and Mortality Weekly Report.

Hospitalization growth rates declined by 5.5 percentage points for adults between ages 18-64 about 3 weeks after the mandates were implemented, compared with climbing growth rates in the 4 weeks before mandates.

CDC Director Rochelle Walensky said she was pleased to see the results, but that it’s “too early” to tell whether President Joe Biden’s recent mask orders have had an effect on cases and hospitalizations in 2021.

“We’re going to be watching the mask data very carefully,” she said during a news briefing with the White House COVID-19 Response Team on Feb. 5. “I think it’s probably still a bit too early to tell, but I’m encouraged with the decrease in case rates right now.”

In another study published Feb. 5 in the Morbidity and Mortality Weekly Report, trained observers tracked mask use at six universities with mask mandates between September and November 2020. Overall, observers reported that about 92% of people wore masks correctly indoors, which varied based on the type of mask.

About 97% of people used N95 masks correctly, compared with 92% who used cloth masks, and 79% who used bandanas, scarves, or neck gaiters. Cloth masks were most common, and bandanas and scarves were least common.

The Biden administration is considering whether to send masks directly to American households to encourage people to wear them, according to NBC News. The White House COVID-19 Response Team is debating the logistics of mailing out masks, including how many to send and what the mask material would be, the news outlet reported.

Wisconsin Gov. Tony Evers reissued a new statewide mask mandate on Feb. 4, just an hour after the Republican-controlled legislature voted to repeal his previous mandate, according to The Associated Press. Gov. Evers said his priority is to keep people safe and that wearing a mask is the easiest way to do so.

“If the legislature keeps playing politics and we don’t keep wearing masks, we’re going to see more preventable deaths,” he said. “It’s going to take even longer to get our state and our economy back on track.”

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

Monoclonal antibodies (mAbs) to treat COVID-19 are in ample supply, but scant evidence on their effectiveness, paltry reimbursement, and a lack of a planned infrastructure to administer them has led to major underutilization of these potentially useful therapies, according to a new report from The National Academies of Sciences, Engineering, and Medicine.

The 35-page report described missed opportunities to work with states and hospitals to establish trust with clinicians and patients and to set up an infusion infrastructure to funnel patients to sites. Though the therapies still need more study, they should be an option for the right patient at the right time, said the National Academies experts in their report, Rapid Expert Consultation on Allocating COVID-19 Monoclonal Antibody Therapies and Other Novel Therapeutics.

“No potentially eligible patient should be left uninformed, and no eligible patient should be denied access, if there are doses available and the patient and doctor agree it is a reasonable course,” they concluded. The report also noted that underuse, and in particular underuse by members of vulnerable and underserved communities “raises concerns about exacerbating already dramatic health disparities.”

The federal government has spent $375 million on Eli Lilly’s bamlanivimab and $450 million on Regeneron’s casirivimab plus imdevimab cocktail, and agreed last month to spend as much as $2.6 billion more on up to 1.25 million additional doses.

Some 785,000 doses of the two therapeutics have been produced and about a half million have been distributed to states. But about three quarters have gone unused. The U.S. Department of Health & Human Services has launched an online treatment locater to try to spur interest in the therapies.

But the federal government hasn’t addressed some of the basic barriers to use of the monoclonals, said the National Academies experts.

“Lack of awareness, interest, and confidence in COVID-19 mAb therapies among patients and providers are major issues,” they said in the report. Patients who have tested positive might not want to travel to an infusion site, while others might not have access to health care or only seek such treatments when it’s too late. Some who are eligible might not have the time, resources, or transportation to go to a site and sit through a 2-hour treatment.

In addition, “the supply and availability of infusion centers and personnel was identified as a greater constraint than the supply of COVID-19 mAbs,” said the report.
 

Cost a big impediment

While the federal government has covered the cost of the therapies, hospitals and patients inevitably incur related costs.

“The fragmented payment system in the United States has not provided adequate support to cover the spectrum of costs associated with COVID-19 mAb therapies,” said the report. That is compounded by chronic underfunding and restrictions on federally qualified health centers for community health, the report said.

Patients may have to pay for testing, office visits, follow-up appointments, transportation to and from the infusion site, and potentially a copay for the administration of the drug.

While Medicare pays hospitals $309 per infusion, that might not be enough, especially if a hospital or other site had to build out a new infusion center, the report shows. For clinicians, the administrative payment under Medicare Part B does “not cover the total practice cost to furnish infusion services, resulting in a substantial cost-reimbursement disparity,” the report states.

In addition, there are no specific codes for observing patients during the 2-hour procedure.

“The established Medicare payment rate for furnishing COVID-19 mAb therapies does not cover the cost associated with coordinating care for those patients, nor does it justify the risk and opportunity costs associated with investing in infrastructure modifications to safely integrate COVID-19 patients into existing facilities or building temporary infusion capacity,” the report concluded.
 

More data needed

The U.S. Food and Drug Administration issued emergency-use authorizations (EUAs) for the two monoclonal therapies based on phase 2 trial data, and that leaves a lot of uncertainty, noted the National Academies.

In trials, both therapies reduced COVID-19-related hospitalizations and emergency room visits within 28 days after treatment among patients at high risk of progression, compared with those who received placebo.

But clinicians aren’t certain about who should use the monoclonals, said the report. The underuse has in turn led to trouble collecting data – either through ongoing trials or in starting new trials.

The National Academies recommended allocating the monoclonal antibodies in a way that would give rise to better data collection to inform clinicians. Payers could support the development of a core data platform or registry, or Medicare could develop pilot trials, said the report.

Lilly and UnitedHealth Group are collaborating on a study in high-risk Medicare patients, according to Reuters. Patients who test positive will be given bamlanivimab at home.

“Building infusion capacity and developing the evidence base about the impact of COVID-19 mAbs on clinical outcomes other than hospitalization, including mortality, are the most promising strategies for increasing effective utilization moving forward,” stated the National Academies report.

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

Monoclonal antibodies (mAbs) to treat COVID-19 are in ample supply, but scant evidence on their effectiveness, paltry reimbursement, and a lack of a planned infrastructure to administer them has led to major underutilization of these potentially useful therapies, according to a new report from The National Academies of Sciences, Engineering, and Medicine.

The 35-page report described missed opportunities to work with states and hospitals to establish trust with clinicians and patients and to set up an infusion infrastructure to funnel patients to sites. Though the therapies still need more study, they should be an option for the right patient at the right time, said the National Academies experts in their report, Rapid Expert Consultation on Allocating COVID-19 Monoclonal Antibody Therapies and Other Novel Therapeutics.

“No potentially eligible patient should be left uninformed, and no eligible patient should be denied access, if there are doses available and the patient and doctor agree it is a reasonable course,” they concluded. The report also noted that underuse, and in particular underuse by members of vulnerable and underserved communities “raises concerns about exacerbating already dramatic health disparities.”

The federal government has spent $375 million on Eli Lilly’s bamlanivimab and $450 million on Regeneron’s casirivimab plus imdevimab cocktail, and agreed last month to spend as much as $2.6 billion more on up to 1.25 million additional doses.

Some 785,000 doses of the two therapeutics have been produced and about a half million have been distributed to states. But about three quarters have gone unused. The U.S. Department of Health & Human Services has launched an online treatment locater to try to spur interest in the therapies.

But the federal government hasn’t addressed some of the basic barriers to use of the monoclonals, said the National Academies experts.

“Lack of awareness, interest, and confidence in COVID-19 mAb therapies among patients and providers are major issues,” they said in the report. Patients who have tested positive might not want to travel to an infusion site, while others might not have access to health care or only seek such treatments when it’s too late. Some who are eligible might not have the time, resources, or transportation to go to a site and sit through a 2-hour treatment.

In addition, “the supply and availability of infusion centers and personnel was identified as a greater constraint than the supply of COVID-19 mAbs,” said the report.
 

Cost a big impediment

While the federal government has covered the cost of the therapies, hospitals and patients inevitably incur related costs.

“The fragmented payment system in the United States has not provided adequate support to cover the spectrum of costs associated with COVID-19 mAb therapies,” said the report. That is compounded by chronic underfunding and restrictions on federally qualified health centers for community health, the report said.

Patients may have to pay for testing, office visits, follow-up appointments, transportation to and from the infusion site, and potentially a copay for the administration of the drug.

While Medicare pays hospitals $309 per infusion, that might not be enough, especially if a hospital or other site had to build out a new infusion center, the report shows. For clinicians, the administrative payment under Medicare Part B does “not cover the total practice cost to furnish infusion services, resulting in a substantial cost-reimbursement disparity,” the report states.

In addition, there are no specific codes for observing patients during the 2-hour procedure.

“The established Medicare payment rate for furnishing COVID-19 mAb therapies does not cover the cost associated with coordinating care for those patients, nor does it justify the risk and opportunity costs associated with investing in infrastructure modifications to safely integrate COVID-19 patients into existing facilities or building temporary infusion capacity,” the report concluded.
 

More data needed

The U.S. Food and Drug Administration issued emergency-use authorizations (EUAs) for the two monoclonal therapies based on phase 2 trial data, and that leaves a lot of uncertainty, noted the National Academies.

In trials, both therapies reduced COVID-19-related hospitalizations and emergency room visits within 28 days after treatment among patients at high risk of progression, compared with those who received placebo.

But clinicians aren’t certain about who should use the monoclonals, said the report. The underuse has in turn led to trouble collecting data – either through ongoing trials or in starting new trials.

The National Academies recommended allocating the monoclonal antibodies in a way that would give rise to better data collection to inform clinicians. Payers could support the development of a core data platform or registry, or Medicare could develop pilot trials, said the report.

Lilly and UnitedHealth Group are collaborating on a study in high-risk Medicare patients, according to Reuters. Patients who test positive will be given bamlanivimab at home.

“Building infusion capacity and developing the evidence base about the impact of COVID-19 mAbs on clinical outcomes other than hospitalization, including mortality, are the most promising strategies for increasing effective utilization moving forward,” stated the National Academies report.

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

Monoclonal antibodies (mAbs) to treat COVID-19 are in ample supply, but scant evidence on their effectiveness, paltry reimbursement, and a lack of a planned infrastructure to administer them has led to major underutilization of these potentially useful therapies, according to a new report from The National Academies of Sciences, Engineering, and Medicine.

The 35-page report described missed opportunities to work with states and hospitals to establish trust with clinicians and patients and to set up an infusion infrastructure to funnel patients to sites. Though the therapies still need more study, they should be an option for the right patient at the right time, said the National Academies experts in their report, Rapid Expert Consultation on Allocating COVID-19 Monoclonal Antibody Therapies and Other Novel Therapeutics.

“No potentially eligible patient should be left uninformed, and no eligible patient should be denied access, if there are doses available and the patient and doctor agree it is a reasonable course,” they concluded. The report also noted that underuse, and in particular underuse by members of vulnerable and underserved communities “raises concerns about exacerbating already dramatic health disparities.”

The federal government has spent $375 million on Eli Lilly’s bamlanivimab and $450 million on Regeneron’s casirivimab plus imdevimab cocktail, and agreed last month to spend as much as $2.6 billion more on up to 1.25 million additional doses.

Some 785,000 doses of the two therapeutics have been produced and about a half million have been distributed to states. But about three quarters have gone unused. The U.S. Department of Health & Human Services has launched an online treatment locater to try to spur interest in the therapies.

But the federal government hasn’t addressed some of the basic barriers to use of the monoclonals, said the National Academies experts.

“Lack of awareness, interest, and confidence in COVID-19 mAb therapies among patients and providers are major issues,” they said in the report. Patients who have tested positive might not want to travel to an infusion site, while others might not have access to health care or only seek such treatments when it’s too late. Some who are eligible might not have the time, resources, or transportation to go to a site and sit through a 2-hour treatment.

In addition, “the supply and availability of infusion centers and personnel was identified as a greater constraint than the supply of COVID-19 mAbs,” said the report.
 

Cost a big impediment

While the federal government has covered the cost of the therapies, hospitals and patients inevitably incur related costs.

“The fragmented payment system in the United States has not provided adequate support to cover the spectrum of costs associated with COVID-19 mAb therapies,” said the report. That is compounded by chronic underfunding and restrictions on federally qualified health centers for community health, the report said.

Patients may have to pay for testing, office visits, follow-up appointments, transportation to and from the infusion site, and potentially a copay for the administration of the drug.

While Medicare pays hospitals $309 per infusion, that might not be enough, especially if a hospital or other site had to build out a new infusion center, the report shows. For clinicians, the administrative payment under Medicare Part B does “not cover the total practice cost to furnish infusion services, resulting in a substantial cost-reimbursement disparity,” the report states.

In addition, there are no specific codes for observing patients during the 2-hour procedure.

“The established Medicare payment rate for furnishing COVID-19 mAb therapies does not cover the cost associated with coordinating care for those patients, nor does it justify the risk and opportunity costs associated with investing in infrastructure modifications to safely integrate COVID-19 patients into existing facilities or building temporary infusion capacity,” the report concluded.
 

More data needed

The U.S. Food and Drug Administration issued emergency-use authorizations (EUAs) for the two monoclonal therapies based on phase 2 trial data, and that leaves a lot of uncertainty, noted the National Academies.

In trials, both therapies reduced COVID-19-related hospitalizations and emergency room visits within 28 days after treatment among patients at high risk of progression, compared with those who received placebo.

But clinicians aren’t certain about who should use the monoclonals, said the report. The underuse has in turn led to trouble collecting data – either through ongoing trials or in starting new trials.

The National Academies recommended allocating the monoclonal antibodies in a way that would give rise to better data collection to inform clinicians. Payers could support the development of a core data platform or registry, or Medicare could develop pilot trials, said the report.

Lilly and UnitedHealth Group are collaborating on a study in high-risk Medicare patients, according to Reuters. Patients who test positive will be given bamlanivimab at home.

“Building infusion capacity and developing the evidence base about the impact of COVID-19 mAbs on clinical outcomes other than hospitalization, including mortality, are the most promising strategies for increasing effective utilization moving forward,” stated the National Academies report.

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

A psychiatrist known for her expertise in gun violence prevention is alleging that the editor of a medical journal plagiarized her work and published it under his name after she withdrew her paper from the journal.

Amy Barnhorst, MD, vice chair for community mental health at the University of California, Davis, is still waiting for the Journal of Health Service Psychology, published by Springer, to take action on what she says is blatant copying of an article she and colleague Rocco Pallin, MPH, wrote in response to an invitation from the managing editor, Gary VandenBos, PhD.

Out of frustration and sheer disbelief, Dr. Barnhorst, who is also director of the BulletPoints Project, said she took to Twitter to share her experience.

“I reached a new academic milestone last week when I read a published journal article about firearm suicide and realized it was my and my colleague’s writing! Except that the authors on the paper were these two other guys we don’t know,” Dr. Barnhorst tweeted. Barnhorst did not name the journal or its editor.

“I wasn’t mad so much as befuddled,” she said in an interview. She also wondered if other people had experienced anything similar.

The tweet thread was retweeted 7,800 times and liked by almost 40,000 people.

“I got so many messages and emails and comments from people saying, ‘This [also] happened to me,’ ” Barnhorst said.

In documents shared with this news organization, it appears that large portions of the VandenBos paper were either copied verbatim or only slightly altered from Dr. Barnhorst’s original draft.

The published paper also listed a coauthor, Michael O. Miller, a retired judge who trained as a psychologist, and who has largely written about juvenile delinquency.

Dr. Barnhorst said she became aware of the VandenBos paper when he notified her that it had been posted to the journal’s website. According to Dr. Barnhorst, he said: “Thought you two might be interested to see what we came up with.” When she viewed the article in full, she said she was speechless.

“It was really stunning,” said Dr. Barnhorst, noting that the bibliography, structure, vignette, and other elements were either similar or the same.

As soon as she saw the abstract, she said she became suspicious. Even the case vignette was extremely similar.

In the VandenBos paper, the case was Scott, a white 52-year-old divorced veteran struggling over the relatively recent death of his exwife. Dr. Barnhorst and Ms. Pallin’s vignette was about Robert, a white 55-year-old widower and veteran. In both papers, the patient had problems with alcohol.

Initially, she said, she and Ms. Pallin “were trying to rationalize it or justify it or make excuses for him because it just seemed so out there.” However, the women soon concluded that they were plagiarized.

Dr. Barnhorst said she emailed the journal’s editor-in-chief, Morgan Sammons, PhD, who is also the CEO of the National Register of Health Service Psychologists.

Initially, Dr. Sammons offered her and her colleague coauthorship on the paper, which she rejected. In a subsequent phone call, Dr. Sammons said he would investigate.
 

Publisher investigating

According to Dr. Barnhorst, Dr. Sammons later said he would retract the paper, but only after suggesting that she not go to “external parties” with her concerns. It was at that point that she emailed Springer.

“My colleague and I believe the evidence of plagiarism is plain and anticipate that you will so conclude,” she wrote in her email to the publishing company. “We are requesting that Springer take prompt remedial action in accordance with prevailing industry standards and your policy on publishing integrity.”

Dr. Barnhorst also told the company she and Ms. Pallin could not submit their original paper for publication elsewhere until Springer made a determination on the plagiarism allegation.

A Springer spokesperson told this news organization that the company is “extremely concerned” and “committed to fully investigating the concerns raised in line with COPE [Committee on Publication Ethics] guidelines, as a matter of urgency.”

On Feb. 1, Springer added an editor’s note to the paper, which has not been taken down or officially retracted. The note said: “Concerns have been raised with this article and are being investigated. Further editorial action will be taken as appropriate once the investigation into the concerns is complete and all parties have been given an opportunity to respond in full.”

The Springer spokesperson said the company was investigating and would “take further action as appropriate once our investigation is complete.”

Neither Dr. Sammons nor Dr. VandenBos responded to requests for comment.

Dr. Barnhorst has consulted her university’s general counsel but has not taken any legal action and is not currently exploring any, she said in an interview. “It’s not a tough question whether or not this was plagiarism. We just want this article pulled down and retracted.”

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

A psychiatrist known for her expertise in gun violence prevention is alleging that the editor of a medical journal plagiarized her work and published it under his name after she withdrew her paper from the journal.

Amy Barnhorst, MD, vice chair for community mental health at the University of California, Davis, is still waiting for the Journal of Health Service Psychology, published by Springer, to take action on what she says is blatant copying of an article she and colleague Rocco Pallin, MPH, wrote in response to an invitation from the managing editor, Gary VandenBos, PhD.

Out of frustration and sheer disbelief, Dr. Barnhorst, who is also director of the BulletPoints Project, said she took to Twitter to share her experience.

“I reached a new academic milestone last week when I read a published journal article about firearm suicide and realized it was my and my colleague’s writing! Except that the authors on the paper were these two other guys we don’t know,” Dr. Barnhorst tweeted. Barnhorst did not name the journal or its editor.

“I wasn’t mad so much as befuddled,” she said in an interview. She also wondered if other people had experienced anything similar.

The tweet thread was retweeted 7,800 times and liked by almost 40,000 people.

“I got so many messages and emails and comments from people saying, ‘This [also] happened to me,’ ” Barnhorst said.

In documents shared with this news organization, it appears that large portions of the VandenBos paper were either copied verbatim or only slightly altered from Dr. Barnhorst’s original draft.

The published paper also listed a coauthor, Michael O. Miller, a retired judge who trained as a psychologist, and who has largely written about juvenile delinquency.

Dr. Barnhorst said she became aware of the VandenBos paper when he notified her that it had been posted to the journal’s website. According to Dr. Barnhorst, he said: “Thought you two might be interested to see what we came up with.” When she viewed the article in full, she said she was speechless.

“It was really stunning,” said Dr. Barnhorst, noting that the bibliography, structure, vignette, and other elements were either similar or the same.

As soon as she saw the abstract, she said she became suspicious. Even the case vignette was extremely similar.

In the VandenBos paper, the case was Scott, a white 52-year-old divorced veteran struggling over the relatively recent death of his exwife. Dr. Barnhorst and Ms. Pallin’s vignette was about Robert, a white 55-year-old widower and veteran. In both papers, the patient had problems with alcohol.

Initially, she said, she and Ms. Pallin “were trying to rationalize it or justify it or make excuses for him because it just seemed so out there.” However, the women soon concluded that they were plagiarized.

Dr. Barnhorst said she emailed the journal’s editor-in-chief, Morgan Sammons, PhD, who is also the CEO of the National Register of Health Service Psychologists.

Initially, Dr. Sammons offered her and her colleague coauthorship on the paper, which she rejected. In a subsequent phone call, Dr. Sammons said he would investigate.
 

Publisher investigating

According to Dr. Barnhorst, Dr. Sammons later said he would retract the paper, but only after suggesting that she not go to “external parties” with her concerns. It was at that point that she emailed Springer.

“My colleague and I believe the evidence of plagiarism is plain and anticipate that you will so conclude,” she wrote in her email to the publishing company. “We are requesting that Springer take prompt remedial action in accordance with prevailing industry standards and your policy on publishing integrity.”

Dr. Barnhorst also told the company she and Ms. Pallin could not submit their original paper for publication elsewhere until Springer made a determination on the plagiarism allegation.

A Springer spokesperson told this news organization that the company is “extremely concerned” and “committed to fully investigating the concerns raised in line with COPE [Committee on Publication Ethics] guidelines, as a matter of urgency.”

On Feb. 1, Springer added an editor’s note to the paper, which has not been taken down or officially retracted. The note said: “Concerns have been raised with this article and are being investigated. Further editorial action will be taken as appropriate once the investigation into the concerns is complete and all parties have been given an opportunity to respond in full.”

The Springer spokesperson said the company was investigating and would “take further action as appropriate once our investigation is complete.”

Neither Dr. Sammons nor Dr. VandenBos responded to requests for comment.

Dr. Barnhorst has consulted her university’s general counsel but has not taken any legal action and is not currently exploring any, she said in an interview. “It’s not a tough question whether or not this was plagiarism. We just want this article pulled down and retracted.”

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

A psychiatrist known for her expertise in gun violence prevention is alleging that the editor of a medical journal plagiarized her work and published it under his name after she withdrew her paper from the journal.

Amy Barnhorst, MD, vice chair for community mental health at the University of California, Davis, is still waiting for the Journal of Health Service Psychology, published by Springer, to take action on what she says is blatant copying of an article she and colleague Rocco Pallin, MPH, wrote in response to an invitation from the managing editor, Gary VandenBos, PhD.

Out of frustration and sheer disbelief, Dr. Barnhorst, who is also director of the BulletPoints Project, said she took to Twitter to share her experience.

“I reached a new academic milestone last week when I read a published journal article about firearm suicide and realized it was my and my colleague’s writing! Except that the authors on the paper were these two other guys we don’t know,” Dr. Barnhorst tweeted. Barnhorst did not name the journal or its editor.

“I wasn’t mad so much as befuddled,” she said in an interview. She also wondered if other people had experienced anything similar.

The tweet thread was retweeted 7,800 times and liked by almost 40,000 people.

“I got so many messages and emails and comments from people saying, ‘This [also] happened to me,’ ” Barnhorst said.

In documents shared with this news organization, it appears that large portions of the VandenBos paper were either copied verbatim or only slightly altered from Dr. Barnhorst’s original draft.

The published paper also listed a coauthor, Michael O. Miller, a retired judge who trained as a psychologist, and who has largely written about juvenile delinquency.

Dr. Barnhorst said she became aware of the VandenBos paper when he notified her that it had been posted to the journal’s website. According to Dr. Barnhorst, he said: “Thought you two might be interested to see what we came up with.” When she viewed the article in full, she said she was speechless.

“It was really stunning,” said Dr. Barnhorst, noting that the bibliography, structure, vignette, and other elements were either similar or the same.

As soon as she saw the abstract, she said she became suspicious. Even the case vignette was extremely similar.

In the VandenBos paper, the case was Scott, a white 52-year-old divorced veteran struggling over the relatively recent death of his exwife. Dr. Barnhorst and Ms. Pallin’s vignette was about Robert, a white 55-year-old widower and veteran. In both papers, the patient had problems with alcohol.

Initially, she said, she and Ms. Pallin “were trying to rationalize it or justify it or make excuses for him because it just seemed so out there.” However, the women soon concluded that they were plagiarized.

Dr. Barnhorst said she emailed the journal’s editor-in-chief, Morgan Sammons, PhD, who is also the CEO of the National Register of Health Service Psychologists.

Initially, Dr. Sammons offered her and her colleague coauthorship on the paper, which she rejected. In a subsequent phone call, Dr. Sammons said he would investigate.
 

Publisher investigating

According to Dr. Barnhorst, Dr. Sammons later said he would retract the paper, but only after suggesting that she not go to “external parties” with her concerns. It was at that point that she emailed Springer.

“My colleague and I believe the evidence of plagiarism is plain and anticipate that you will so conclude,” she wrote in her email to the publishing company. “We are requesting that Springer take prompt remedial action in accordance with prevailing industry standards and your policy on publishing integrity.”

Dr. Barnhorst also told the company she and Ms. Pallin could not submit their original paper for publication elsewhere until Springer made a determination on the plagiarism allegation.

A Springer spokesperson told this news organization that the company is “extremely concerned” and “committed to fully investigating the concerns raised in line with COPE [Committee on Publication Ethics] guidelines, as a matter of urgency.”

On Feb. 1, Springer added an editor’s note to the paper, which has not been taken down or officially retracted. The note said: “Concerns have been raised with this article and are being investigated. Further editorial action will be taken as appropriate once the investigation into the concerns is complete and all parties have been given an opportunity to respond in full.”

The Springer spokesperson said the company was investigating and would “take further action as appropriate once our investigation is complete.”

Neither Dr. Sammons nor Dr. VandenBos responded to requests for comment.

Dr. Barnhorst has consulted her university’s general counsel but has not taken any legal action and is not currently exploring any, she said in an interview. “It’s not a tough question whether or not this was plagiarism. We just want this article pulled down and retracted.”

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