Lisa O’Mary

People vaccinated against COVID-19 were significantly less likely to have long COVID during the first few years of the pandemic, a new study from Michigan shows.

The findings were published in the journal Annals of Epidemiology. Researchers analyzed data for 4695 adults in Michigan, looking for people reporting COVID symptoms for more than 30 or more than 90 days after infection. They then looked at whether people had completed a full, initial vaccination series or not. Vaccinated people were 58% less likely than unvaccinated people to have symptoms lasting at least 30 days, and they were 43% less likely to have symptoms for 90 days or more.

The researchers did their study because previous estimates of how much vaccination protects against long COVID have varied widely due to different ways of doing the research, such as mixed definitions of long COVID or including a limited set of people in the unvaccinated comparison group. The researchers wrote that their study offers more certainty because the people who took part in it more widely represent the general population. All of the people in the study had lab test-confirmed infections of SARS-CoV-2 (the virus that causes COVID) between March 2020 and May 2022.

Among vaccinated and unvaccinated people combined, 32% of infected people said they had symptoms for at least 30 days, and nearly 18% said they had symptoms for 90 days or more, according to a summary of the study published by the Center for Infectious Disease Research and Policy at the University of Minnesota. The researchers compared vaccinated and unvaccinated people multiple ways and consistently showed at least a 40% difference in long COVID.

In 2022, 6.9% of US adults self-reported that they had had long COVID, which researchers defined as symptoms for at least 3 months after testing positive or being diagnosed by a doctor, according to a report last week from the CDC. That report also showed that the states with the highest rates of long COVID in 2022 were Alabama, Montana, North Dakota, Oklahoma, Tennessee, West Virginia, and Wyoming. West Virginia had the highest rate of self-reported long COVID, at 10.6% of adults.

People with long COVID may have one or more of about 20 symptoms, including tiredness, fever, and problems that get worse after physical or mental effort. Other long-term signs are respiratory and heart symptoms, thinking problems, digestive issues, joint or muscle pain, rashes, or changes in menstrual cycles. The problems can be so severe that people may qualify for disability status.

About 8 in 10 US adults got the initial round of COVID vaccines, but just 22% of people reported receiving the latest version that became available in the fall of 2023.

The authors of the Michigan study wrote that “COVID-19 vaccination may be an important tool to reduce the burden of long COVID.”

A version of this article appeared on WebMD.com.

People vaccinated against COVID-19 were significantly less likely to have long COVID during the first few years of the pandemic, a new study from Michigan shows.

The findings were published in the journal Annals of Epidemiology. Researchers analyzed data for 4695 adults in Michigan, looking for people reporting COVID symptoms for more than 30 or more than 90 days after infection. They then looked at whether people had completed a full, initial vaccination series or not. Vaccinated people were 58% less likely than unvaccinated people to have symptoms lasting at least 30 days, and they were 43% less likely to have symptoms for 90 days or more.

The researchers did their study because previous estimates of how much vaccination protects against long COVID have varied widely due to different ways of doing the research, such as mixed definitions of long COVID or including a limited set of people in the unvaccinated comparison group. The researchers wrote that their study offers more certainty because the people who took part in it more widely represent the general population. All of the people in the study had lab test-confirmed infections of SARS-CoV-2 (the virus that causes COVID) between March 2020 and May 2022.

Among vaccinated and unvaccinated people combined, 32% of infected people said they had symptoms for at least 30 days, and nearly 18% said they had symptoms for 90 days or more, according to a summary of the study published by the Center for Infectious Disease Research and Policy at the University of Minnesota. The researchers compared vaccinated and unvaccinated people multiple ways and consistently showed at least a 40% difference in long COVID.

In 2022, 6.9% of US adults self-reported that they had had long COVID, which researchers defined as symptoms for at least 3 months after testing positive or being diagnosed by a doctor, according to a report last week from the CDC. That report also showed that the states with the highest rates of long COVID in 2022 were Alabama, Montana, North Dakota, Oklahoma, Tennessee, West Virginia, and Wyoming. West Virginia had the highest rate of self-reported long COVID, at 10.6% of adults.

People with long COVID may have one or more of about 20 symptoms, including tiredness, fever, and problems that get worse after physical or mental effort. Other long-term signs are respiratory and heart symptoms, thinking problems, digestive issues, joint or muscle pain, rashes, or changes in menstrual cycles. The problems can be so severe that people may qualify for disability status.

About 8 in 10 US adults got the initial round of COVID vaccines, but just 22% of people reported receiving the latest version that became available in the fall of 2023.

The authors of the Michigan study wrote that “COVID-19 vaccination may be an important tool to reduce the burden of long COVID.”

A version of this article appeared on WebMD.com.

People vaccinated against COVID-19 were significantly less likely to have long COVID during the first few years of the pandemic, a new study from Michigan shows.

The findings were published in the journal Annals of Epidemiology. Researchers analyzed data for 4695 adults in Michigan, looking for people reporting COVID symptoms for more than 30 or more than 90 days after infection. They then looked at whether people had completed a full, initial vaccination series or not. Vaccinated people were 58% less likely than unvaccinated people to have symptoms lasting at least 30 days, and they were 43% less likely to have symptoms for 90 days or more.

The researchers did their study because previous estimates of how much vaccination protects against long COVID have varied widely due to different ways of doing the research, such as mixed definitions of long COVID or including a limited set of people in the unvaccinated comparison group. The researchers wrote that their study offers more certainty because the people who took part in it more widely represent the general population. All of the people in the study had lab test-confirmed infections of SARS-CoV-2 (the virus that causes COVID) between March 2020 and May 2022.

Among vaccinated and unvaccinated people combined, 32% of infected people said they had symptoms for at least 30 days, and nearly 18% said they had symptoms for 90 days or more, according to a summary of the study published by the Center for Infectious Disease Research and Policy at the University of Minnesota. The researchers compared vaccinated and unvaccinated people multiple ways and consistently showed at least a 40% difference in long COVID.

In 2022, 6.9% of US adults self-reported that they had had long COVID, which researchers defined as symptoms for at least 3 months after testing positive or being diagnosed by a doctor, according to a report last week from the CDC. That report also showed that the states with the highest rates of long COVID in 2022 were Alabama, Montana, North Dakota, Oklahoma, Tennessee, West Virginia, and Wyoming. West Virginia had the highest rate of self-reported long COVID, at 10.6% of adults.

People with long COVID may have one or more of about 20 symptoms, including tiredness, fever, and problems that get worse after physical or mental effort. Other long-term signs are respiratory and heart symptoms, thinking problems, digestive issues, joint or muscle pain, rashes, or changes in menstrual cycles. The problems can be so severe that people may qualify for disability status.

About 8 in 10 US adults got the initial round of COVID vaccines, but just 22% of people reported receiving the latest version that became available in the fall of 2023.

The authors of the Michigan study wrote that “COVID-19 vaccination may be an important tool to reduce the burden of long COVID.”

A version of this article appeared on WebMD.com.

People taking a popular type of drug for weight loss or to manage diabetes have a lower likelihood of being newly diagnosed with depression or anxiety, according to an analysis of millions of people’s health records.

The findings were published this week by researchers from the electronic health record company Epic. Researchers looked for new diagnoses of depression or anxiety among people who started taking drugs from a class called GLP-1 agonists that can help manage blood sugar or treat obesity by mimicking hormone levels in the body that can affect appetite and blood sugar. Many people who take the drugs experience significant weight loss.

The researchers found that people with diabetes who started taking most versions of GLP-1 agonists were between 11% and 65% less likely to be newly diagnosed with depression than people with diabetes who didn’t take one of the drugs. The greatest reduction in likelihood of a new depression diagnosis was observed among people taking tirzepatide, which is sold under the brand names Mounjaro and Zepbound. 

A reduced likelihood of being diagnosed with anxiety was also observed among people with diabetes after they started taking a GLP-1 agonist, compared to people with diabetes who didn’t take one of the drugs. Again, tirzepatide showed the greatest reduction in odds, with people taking that drug experiencing a 60% reduced likelihood of being newly diagnosed with anxiety.

Similar reductions in the likelihood of new depression or anxiety diagnoses were observed among people who didn’t have diabetes but were taking GLP-1 agonists, such as for weight loss.

The mind-body connection has been well established by research.

“Thoughts, feelings, beliefs, and attitudes can affect how healthy your body is,” according to a summary from the CDC about the connection between diabetes and depression. “Untreated mental health issues can make diabetes worse, and problems with diabetes can make mental health issues worse. But fortunately if one gets better, the other tends to get better, too.”

This latest analysis included the drugs dulaglutide, exenatide, liraglutide, semaglutide, and tirzepatide. The medicines, used for weight loss or to manage diabetes, include the brand names Byetta, Ozempic, Mounjaro, Trulicity, Wegovy, and Zepbound. The researchers also looked for links between depression or anxiety diagnoses among people taking liraglutide (sold under brand names Saxenda and Victoza), but found that there was little to no change in the likelihood of being diagnosed with depression or anxiety after starting liraglutide.

The findings are timely as regulators in the U.S. and Europe are investigating reports of suicidal thoughts among people using the drugs. In January, the FDA announced that a preliminary investigation showed no increased risk of suicidal thoughts or actions, but the agency could not “definitively rule out that a small risk may exist; therefore, FDA is continuing to look into this issue.”

This latest analysis from Epic Research only looked at health records, was not published in a peer-reviewed journal, nor could it establish a definitive role the medications may have played in whether or not someone was diagnosed with depression or anxiety. It’s unknown whether people in the study had symptoms of depression or anxiety before starting the medications.

“These results show that these medications may serve a dual purpose for patients, but we do not understand them well enough yet to say these medications should be given as a treatment for anxiety or depression outside of diabetes or weight management,” Kersten Bartelt, a researcher employed by Epic, told ABC News.

A version of this article appeared on WebMD.com.

People taking a popular type of drug for weight loss or to manage diabetes have a lower likelihood of being newly diagnosed with depression or anxiety, according to an analysis of millions of people’s health records.

The findings were published this week by researchers from the electronic health record company Epic. Researchers looked for new diagnoses of depression or anxiety among people who started taking drugs from a class called GLP-1 agonists that can help manage blood sugar or treat obesity by mimicking hormone levels in the body that can affect appetite and blood sugar. Many people who take the drugs experience significant weight loss.

The researchers found that people with diabetes who started taking most versions of GLP-1 agonists were between 11% and 65% less likely to be newly diagnosed with depression than people with diabetes who didn’t take one of the drugs. The greatest reduction in likelihood of a new depression diagnosis was observed among people taking tirzepatide, which is sold under the brand names Mounjaro and Zepbound. 

A reduced likelihood of being diagnosed with anxiety was also observed among people with diabetes after they started taking a GLP-1 agonist, compared to people with diabetes who didn’t take one of the drugs. Again, tirzepatide showed the greatest reduction in odds, with people taking that drug experiencing a 60% reduced likelihood of being newly diagnosed with anxiety.

Similar reductions in the likelihood of new depression or anxiety diagnoses were observed among people who didn’t have diabetes but were taking GLP-1 agonists, such as for weight loss.

The mind-body connection has been well established by research.

“Thoughts, feelings, beliefs, and attitudes can affect how healthy your body is,” according to a summary from the CDC about the connection between diabetes and depression. “Untreated mental health issues can make diabetes worse, and problems with diabetes can make mental health issues worse. But fortunately if one gets better, the other tends to get better, too.”

This latest analysis included the drugs dulaglutide, exenatide, liraglutide, semaglutide, and tirzepatide. The medicines, used for weight loss or to manage diabetes, include the brand names Byetta, Ozempic, Mounjaro, Trulicity, Wegovy, and Zepbound. The researchers also looked for links between depression or anxiety diagnoses among people taking liraglutide (sold under brand names Saxenda and Victoza), but found that there was little to no change in the likelihood of being diagnosed with depression or anxiety after starting liraglutide.

The findings are timely as regulators in the U.S. and Europe are investigating reports of suicidal thoughts among people using the drugs. In January, the FDA announced that a preliminary investigation showed no increased risk of suicidal thoughts or actions, but the agency could not “definitively rule out that a small risk may exist; therefore, FDA is continuing to look into this issue.”

This latest analysis from Epic Research only looked at health records, was not published in a peer-reviewed journal, nor could it establish a definitive role the medications may have played in whether or not someone was diagnosed with depression or anxiety. It’s unknown whether people in the study had symptoms of depression or anxiety before starting the medications.

“These results show that these medications may serve a dual purpose for patients, but we do not understand them well enough yet to say these medications should be given as a treatment for anxiety or depression outside of diabetes or weight management,” Kersten Bartelt, a researcher employed by Epic, told ABC News.

A version of this article appeared on WebMD.com.

People taking a popular type of drug for weight loss or to manage diabetes have a lower likelihood of being newly diagnosed with depression or anxiety, according to an analysis of millions of people’s health records.

The findings were published this week by researchers from the electronic health record company Epic. Researchers looked for new diagnoses of depression or anxiety among people who started taking drugs from a class called GLP-1 agonists that can help manage blood sugar or treat obesity by mimicking hormone levels in the body that can affect appetite and blood sugar. Many people who take the drugs experience significant weight loss.

The researchers found that people with diabetes who started taking most versions of GLP-1 agonists were between 11% and 65% less likely to be newly diagnosed with depression than people with diabetes who didn’t take one of the drugs. The greatest reduction in likelihood of a new depression diagnosis was observed among people taking tirzepatide, which is sold under the brand names Mounjaro and Zepbound. 

A reduced likelihood of being diagnosed with anxiety was also observed among people with diabetes after they started taking a GLP-1 agonist, compared to people with diabetes who didn’t take one of the drugs. Again, tirzepatide showed the greatest reduction in odds, with people taking that drug experiencing a 60% reduced likelihood of being newly diagnosed with anxiety.

Similar reductions in the likelihood of new depression or anxiety diagnoses were observed among people who didn’t have diabetes but were taking GLP-1 agonists, such as for weight loss.

The mind-body connection has been well established by research.

“Thoughts, feelings, beliefs, and attitudes can affect how healthy your body is,” according to a summary from the CDC about the connection between diabetes and depression. “Untreated mental health issues can make diabetes worse, and problems with diabetes can make mental health issues worse. But fortunately if one gets better, the other tends to get better, too.”

This latest analysis included the drugs dulaglutide, exenatide, liraglutide, semaglutide, and tirzepatide. The medicines, used for weight loss or to manage diabetes, include the brand names Byetta, Ozempic, Mounjaro, Trulicity, Wegovy, and Zepbound. The researchers also looked for links between depression or anxiety diagnoses among people taking liraglutide (sold under brand names Saxenda and Victoza), but found that there was little to no change in the likelihood of being diagnosed with depression or anxiety after starting liraglutide.

The findings are timely as regulators in the U.S. and Europe are investigating reports of suicidal thoughts among people using the drugs. In January, the FDA announced that a preliminary investigation showed no increased risk of suicidal thoughts or actions, but the agency could not “definitively rule out that a small risk may exist; therefore, FDA is continuing to look into this issue.”

This latest analysis from Epic Research only looked at health records, was not published in a peer-reviewed journal, nor could it establish a definitive role the medications may have played in whether or not someone was diagnosed with depression or anxiety. It’s unknown whether people in the study had symptoms of depression or anxiety before starting the medications.

“These results show that these medications may serve a dual purpose for patients, but we do not understand them well enough yet to say these medications should be given as a treatment for anxiety or depression outside of diabetes or weight management,” Kersten Bartelt, a researcher employed by Epic, told ABC News.

A version of this article appeared on WebMD.com.

The FDA is formally looking into reports that some people who took popular diabetes and weight loss drugs had suicidal thoughts or two other health problems.

A new FDA report listed potential links between the medications and alopecia, aspiration, or suicidal ideation, CBS News reported. The investigation centers on reports of the health problems among people taking GLP-1 receptor agonists, some of which are Ozempic, Wegovy, Mounjaro, and Zepbound. The drugs are used to treat diabetes and overweight or obesity.

An investigation by the FDA doesn’t mean that the FDA has concluded a risk exists, the FDA’s webpage for risk evaluation cautions.

“It means that FDA has identified a potential safety issue, but it does not mean that FDA has identified a causal relationship between the drug and the listed risk,” the FDA site states.

Possible next steps after an investigation could include updating drug labels with new information, putting a risk management plan in place to prevent or manage the health risks, or gathering more information.

“The FDA monitors the safety of drugs throughout their life cycle,” even after the drugs are approved. In addition, the FDA uses “surveillance and risk assessment programs to identify and evaluate adverse events that did not appear during the drug development process,” FDA spokesperson Chanapa Tantibanchachai said in an email published by multiple news outlets.

Although an investigation may lead to no changes in how a drug is regulated by the FDA, this isn’t the first time that the popular medicines have landed on the FDA’s radar for safety reevaluation. Last year, the label for the drug Ozempic was updated to acknowledge reports of intestinal obstructions, CBS News reported.

European regulators are also looking into reports of suicidal thoughts among people taking GLP-1 receptor agonists, although no link has been established.

Concerns about aspiration during surgery resulted in the American Society of Anesthesiologists advising in June that people should stop taking GLP-1 receptor agonists before they have elective surgeries.

“While there is currently a lack of scientific data on how GLP-1 receptor agonists affect patients having surgery and interact with anesthesia, we’ve received anecdotal reports that the delay in stomach emptying could be associated with an increased risk of regurgitation and aspiration of food into the airways and lungs during general anesthesia and deep sedation,” the society’s president, Michael W. Champeau, MD, said in a statement at the time.

According to CBS News, the FDA’s drug reporting system links the medications to 201 reports of suicide or suicidal ideation, 18 reports that mention aspiration, and 422 reports that mention alopecia.

Novo Nordisk, whose portfolio includes Wegovy and Ozempic, told CNN that it works with the FDA to monitor safety and is aware of the reports of side effects.

“Novo Nordisk stands behind the safety and efficacy of all of our GLP-1RA medicines when they are used as indicated and when they are taken under the care of a licensed healthcare professional,” the company said in a statement to CNN.

A spokesperson for Eli Lilly, which makes Mounjaro and Zepbound, told CBS News in a statement, “Currently, the FDA is reviewing data on certain potential risks for GLP-1 receptor agonist medicines. Patient safety is our priority, and we are collaborating with the FDA on these potential signals.”
 

A version of this article appeared on WebMD.com .

The FDA is formally looking into reports that some people who took popular diabetes and weight loss drugs had suicidal thoughts or two other health problems.

A new FDA report listed potential links between the medications and alopecia, aspiration, or suicidal ideation, CBS News reported. The investigation centers on reports of the health problems among people taking GLP-1 receptor agonists, some of which are Ozempic, Wegovy, Mounjaro, and Zepbound. The drugs are used to treat diabetes and overweight or obesity.

An investigation by the FDA doesn’t mean that the FDA has concluded a risk exists, the FDA’s webpage for risk evaluation cautions.

“It means that FDA has identified a potential safety issue, but it does not mean that FDA has identified a causal relationship between the drug and the listed risk,” the FDA site states.

Possible next steps after an investigation could include updating drug labels with new information, putting a risk management plan in place to prevent or manage the health risks, or gathering more information.

“The FDA monitors the safety of drugs throughout their life cycle,” even after the drugs are approved. In addition, the FDA uses “surveillance and risk assessment programs to identify and evaluate adverse events that did not appear during the drug development process,” FDA spokesperson Chanapa Tantibanchachai said in an email published by multiple news outlets.

Although an investigation may lead to no changes in how a drug is regulated by the FDA, this isn’t the first time that the popular medicines have landed on the FDA’s radar for safety reevaluation. Last year, the label for the drug Ozempic was updated to acknowledge reports of intestinal obstructions, CBS News reported.

European regulators are also looking into reports of suicidal thoughts among people taking GLP-1 receptor agonists, although no link has been established.

Concerns about aspiration during surgery resulted in the American Society of Anesthesiologists advising in June that people should stop taking GLP-1 receptor agonists before they have elective surgeries.

“While there is currently a lack of scientific data on how GLP-1 receptor agonists affect patients having surgery and interact with anesthesia, we’ve received anecdotal reports that the delay in stomach emptying could be associated with an increased risk of regurgitation and aspiration of food into the airways and lungs during general anesthesia and deep sedation,” the society’s president, Michael W. Champeau, MD, said in a statement at the time.

According to CBS News, the FDA’s drug reporting system links the medications to 201 reports of suicide or suicidal ideation, 18 reports that mention aspiration, and 422 reports that mention alopecia.

Novo Nordisk, whose portfolio includes Wegovy and Ozempic, told CNN that it works with the FDA to monitor safety and is aware of the reports of side effects.

“Novo Nordisk stands behind the safety and efficacy of all of our GLP-1RA medicines when they are used as indicated and when they are taken under the care of a licensed healthcare professional,” the company said in a statement to CNN.

A spokesperson for Eli Lilly, which makes Mounjaro and Zepbound, told CBS News in a statement, “Currently, the FDA is reviewing data on certain potential risks for GLP-1 receptor agonist medicines. Patient safety is our priority, and we are collaborating with the FDA on these potential signals.”
 

A version of this article appeared on WebMD.com .

The FDA is formally looking into reports that some people who took popular diabetes and weight loss drugs had suicidal thoughts or two other health problems.

A new FDA report listed potential links between the medications and alopecia, aspiration, or suicidal ideation, CBS News reported. The investigation centers on reports of the health problems among people taking GLP-1 receptor agonists, some of which are Ozempic, Wegovy, Mounjaro, and Zepbound. The drugs are used to treat diabetes and overweight or obesity.

An investigation by the FDA doesn’t mean that the FDA has concluded a risk exists, the FDA’s webpage for risk evaluation cautions.

“It means that FDA has identified a potential safety issue, but it does not mean that FDA has identified a causal relationship between the drug and the listed risk,” the FDA site states.

Possible next steps after an investigation could include updating drug labels with new information, putting a risk management plan in place to prevent or manage the health risks, or gathering more information.

“The FDA monitors the safety of drugs throughout their life cycle,” even after the drugs are approved. In addition, the FDA uses “surveillance and risk assessment programs to identify and evaluate adverse events that did not appear during the drug development process,” FDA spokesperson Chanapa Tantibanchachai said in an email published by multiple news outlets.

Although an investigation may lead to no changes in how a drug is regulated by the FDA, this isn’t the first time that the popular medicines have landed on the FDA’s radar for safety reevaluation. Last year, the label for the drug Ozempic was updated to acknowledge reports of intestinal obstructions, CBS News reported.

European regulators are also looking into reports of suicidal thoughts among people taking GLP-1 receptor agonists, although no link has been established.

Concerns about aspiration during surgery resulted in the American Society of Anesthesiologists advising in June that people should stop taking GLP-1 receptor agonists before they have elective surgeries.

“While there is currently a lack of scientific data on how GLP-1 receptor agonists affect patients having surgery and interact with anesthesia, we’ve received anecdotal reports that the delay in stomach emptying could be associated with an increased risk of regurgitation and aspiration of food into the airways and lungs during general anesthesia and deep sedation,” the society’s president, Michael W. Champeau, MD, said in a statement at the time.

According to CBS News, the FDA’s drug reporting system links the medications to 201 reports of suicide or suicidal ideation, 18 reports that mention aspiration, and 422 reports that mention alopecia.

Novo Nordisk, whose portfolio includes Wegovy and Ozempic, told CNN that it works with the FDA to monitor safety and is aware of the reports of side effects.

“Novo Nordisk stands behind the safety and efficacy of all of our GLP-1RA medicines when they are used as indicated and when they are taken under the care of a licensed healthcare professional,” the company said in a statement to CNN.

A spokesperson for Eli Lilly, which makes Mounjaro and Zepbound, told CBS News in a statement, “Currently, the FDA is reviewing data on certain potential risks for GLP-1 receptor agonist medicines. Patient safety is our priority, and we are collaborating with the FDA on these potential signals.”
 

A version of this article appeared on WebMD.com .

The World Health Organization called the COVID-19 variant JN.1 a standalone “variant of interest” and said JN.1 will drive an increase in cases of the virus, the global health agency has announced.

JN.1 was previously grouped with its relative, BA.2.86, but has increased so much in the past 4 weeks that the WHO moved it to standalone status, according to a summary published by the agency. The prevalence of JN.1 worldwide jumped from 3% for the week ending November 5 to 27% for the week ending December 3. During that same period, JN.1 rose from 1% to 66% of cases in the Western Pacific, which stretches across 37 countries, from China and Mongolia to Australia and New Zealand.

In the United States, JN.1 has been increasing rapidly. The variant accounted for an estimated 21% of cases for the 2-week period ending December 9, up from 8% during the 2 weeks prior.

SARS-CoV-2 is the virus that causes COVID, and like other viruses, it evolves over time, sometimes changing how the virus affects people or how well existing treatments and vaccines work against it.

The WHO and CDC have said the current COVID vaccine appears to protect people against severe symptoms due to JN.1, and the WHO called the rising variant’s public health risk “low.”

“As we observe the rise of the JN.1 variant, it’s important to note that while it may be spreading more widely, there is currently no significant evidence suggesting it is more severe or that it poses a substantial public health risk,” John Brownstein, PhD, chief innovation officer at Boston Children’s Hospital, told ABC News.

In its recent risk analysis, the WHO did acknowledge that it’s not certain whether JN.1 has a higher risk of evading immunity or causing more severe symptoms than other strains. The WHO advised countries to further study how much JN.1 can evade existing antibodies and whether the variant results in more severe disease.

The latest CDC data show that 11% of COVID tests reported to the agency are positive, and 23,432 people were hospitalized with severe symptoms within a 7-day period. The CDC urgently asked people to get vaccinated against respiratory illnesses like the flu and COVID-19 ahead of the holidays as cases rise nationwide.

“Getting vaccinated now can help prevent hospitalizations and save lives,” the agency advised.


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

The World Health Organization called the COVID-19 variant JN.1 a standalone “variant of interest” and said JN.1 will drive an increase in cases of the virus, the global health agency has announced.

JN.1 was previously grouped with its relative, BA.2.86, but has increased so much in the past 4 weeks that the WHO moved it to standalone status, according to a summary published by the agency. The prevalence of JN.1 worldwide jumped from 3% for the week ending November 5 to 27% for the week ending December 3. During that same period, JN.1 rose from 1% to 66% of cases in the Western Pacific, which stretches across 37 countries, from China and Mongolia to Australia and New Zealand.

In the United States, JN.1 has been increasing rapidly. The variant accounted for an estimated 21% of cases for the 2-week period ending December 9, up from 8% during the 2 weeks prior.

SARS-CoV-2 is the virus that causes COVID, and like other viruses, it evolves over time, sometimes changing how the virus affects people or how well existing treatments and vaccines work against it.

The WHO and CDC have said the current COVID vaccine appears to protect people against severe symptoms due to JN.1, and the WHO called the rising variant’s public health risk “low.”

“As we observe the rise of the JN.1 variant, it’s important to note that while it may be spreading more widely, there is currently no significant evidence suggesting it is more severe or that it poses a substantial public health risk,” John Brownstein, PhD, chief innovation officer at Boston Children’s Hospital, told ABC News.

In its recent risk analysis, the WHO did acknowledge that it’s not certain whether JN.1 has a higher risk of evading immunity or causing more severe symptoms than other strains. The WHO advised countries to further study how much JN.1 can evade existing antibodies and whether the variant results in more severe disease.

The latest CDC data show that 11% of COVID tests reported to the agency are positive, and 23,432 people were hospitalized with severe symptoms within a 7-day period. The CDC urgently asked people to get vaccinated against respiratory illnesses like the flu and COVID-19 ahead of the holidays as cases rise nationwide.

“Getting vaccinated now can help prevent hospitalizations and save lives,” the agency advised.


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

The World Health Organization called the COVID-19 variant JN.1 a standalone “variant of interest” and said JN.1 will drive an increase in cases of the virus, the global health agency has announced.

JN.1 was previously grouped with its relative, BA.2.86, but has increased so much in the past 4 weeks that the WHO moved it to standalone status, according to a summary published by the agency. The prevalence of JN.1 worldwide jumped from 3% for the week ending November 5 to 27% for the week ending December 3. During that same period, JN.1 rose from 1% to 66% of cases in the Western Pacific, which stretches across 37 countries, from China and Mongolia to Australia and New Zealand.

In the United States, JN.1 has been increasing rapidly. The variant accounted for an estimated 21% of cases for the 2-week period ending December 9, up from 8% during the 2 weeks prior.

SARS-CoV-2 is the virus that causes COVID, and like other viruses, it evolves over time, sometimes changing how the virus affects people or how well existing treatments and vaccines work against it.

The WHO and CDC have said the current COVID vaccine appears to protect people against severe symptoms due to JN.1, and the WHO called the rising variant’s public health risk “low.”

“As we observe the rise of the JN.1 variant, it’s important to note that while it may be spreading more widely, there is currently no significant evidence suggesting it is more severe or that it poses a substantial public health risk,” John Brownstein, PhD, chief innovation officer at Boston Children’s Hospital, told ABC News.

In its recent risk analysis, the WHO did acknowledge that it’s not certain whether JN.1 has a higher risk of evading immunity or causing more severe symptoms than other strains. The WHO advised countries to further study how much JN.1 can evade existing antibodies and whether the variant results in more severe disease.

The latest CDC data show that 11% of COVID tests reported to the agency are positive, and 23,432 people were hospitalized with severe symptoms within a 7-day period. The CDC urgently asked people to get vaccinated against respiratory illnesses like the flu and COVID-19 ahead of the holidays as cases rise nationwide.

“Getting vaccinated now can help prevent hospitalizations and save lives,” the agency advised.


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

Severe obesity among preschool-age children from low-income families is on the rise in the United States, according to a new analysis of federal data.

An estimated 2% of children ages 2 to 4 years old had severe obesity in 2020, up from 1.8% in 2016, according to the report that appeared Dec. 18 in Pediatrics, a journal published by the American Academy of Pediatrics. 

The increase is “small but significant,” a group of experts not involved in the research wrote in a companion commentary published alongside the research.

The new data put an end to hopes that childhood obesity was on the retreat following a small decrease in rates from 2010 to 2016. Instead, the researchers noted that the new childhood obesity figures reflect those of the general population. In the United States, about 20% of children and teens are obese, and about 42% of adults are obese, according to the CDC.

This latest study looked for severe obesity, which was defined as being well above the 95th percentile for the combined height-weight measure known as body mass index. The figures are important because rates of severe obesity among young children can foreshadow health problems that may occur on a scale to warrant concerns among public health officials, policymakers, and health care professionals.

Compared with children who have moderate obesity, children with severe obesity “are at a greater risk of various health complications, including cardiovascular disease, metabolic syndrome, type 2 diabetes, fatty liver disease, and premature death,” the study authors wrote.

The largest increases from 2016 to 2020 in severe obesity were observed among 4-year-olds and among Hispanic children. When looking at state-level data, Alaska was the only state to report a decline in severe obesity among young children from 2016 to 2020.

The new estimates were drawn from data on children enrolled in the federal Special Supplemental Nutrition Program for Women, Infants, and Children (WIC).

“WIC is a federal assistance program that provides healthy foods, nutrition education, health care referrals, and other services to millions of low-income pregnant and postpartum women, as well as infants and children up to age 5, who are at nutritional risk,” the researchers noted.

The new figures indicate 16.6 million children ages 2 to 4 years old have severe obesity. Having severe obesity at these early ages is “nearly irreversible,” the authors of the commentary article noted, adding that little research exists that indicates how to effectively treat obesity before age 6.

“The study underscores the need for ongoing monitoring ... post pandemic of children’s health status,” a news release from the American Academy of Pediatrics stated. “It also further supports the need for children and families from households with lower incomes across the nation to have access to early clinical detection, such as health care screenings and referrals to effective family-based interventions to support healthy growth.”
 

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

Severe obesity among preschool-age children from low-income families is on the rise in the United States, according to a new analysis of federal data.

An estimated 2% of children ages 2 to 4 years old had severe obesity in 2020, up from 1.8% in 2016, according to the report that appeared Dec. 18 in Pediatrics, a journal published by the American Academy of Pediatrics. 

The increase is “small but significant,” a group of experts not involved in the research wrote in a companion commentary published alongside the research.

The new data put an end to hopes that childhood obesity was on the retreat following a small decrease in rates from 2010 to 2016. Instead, the researchers noted that the new childhood obesity figures reflect those of the general population. In the United States, about 20% of children and teens are obese, and about 42% of adults are obese, according to the CDC.

This latest study looked for severe obesity, which was defined as being well above the 95th percentile for the combined height-weight measure known as body mass index. The figures are important because rates of severe obesity among young children can foreshadow health problems that may occur on a scale to warrant concerns among public health officials, policymakers, and health care professionals.

Compared with children who have moderate obesity, children with severe obesity “are at a greater risk of various health complications, including cardiovascular disease, metabolic syndrome, type 2 diabetes, fatty liver disease, and premature death,” the study authors wrote.

The largest increases from 2016 to 2020 in severe obesity were observed among 4-year-olds and among Hispanic children. When looking at state-level data, Alaska was the only state to report a decline in severe obesity among young children from 2016 to 2020.

The new estimates were drawn from data on children enrolled in the federal Special Supplemental Nutrition Program for Women, Infants, and Children (WIC).

“WIC is a federal assistance program that provides healthy foods, nutrition education, health care referrals, and other services to millions of low-income pregnant and postpartum women, as well as infants and children up to age 5, who are at nutritional risk,” the researchers noted.

The new figures indicate 16.6 million children ages 2 to 4 years old have severe obesity. Having severe obesity at these early ages is “nearly irreversible,” the authors of the commentary article noted, adding that little research exists that indicates how to effectively treat obesity before age 6.

“The study underscores the need for ongoing monitoring ... post pandemic of children’s health status,” a news release from the American Academy of Pediatrics stated. “It also further supports the need for children and families from households with lower incomes across the nation to have access to early clinical detection, such as health care screenings and referrals to effective family-based interventions to support healthy growth.”
 

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

Severe obesity among preschool-age children from low-income families is on the rise in the United States, according to a new analysis of federal data.

An estimated 2% of children ages 2 to 4 years old had severe obesity in 2020, up from 1.8% in 2016, according to the report that appeared Dec. 18 in Pediatrics, a journal published by the American Academy of Pediatrics. 

The increase is “small but significant,” a group of experts not involved in the research wrote in a companion commentary published alongside the research.

The new data put an end to hopes that childhood obesity was on the retreat following a small decrease in rates from 2010 to 2016. Instead, the researchers noted that the new childhood obesity figures reflect those of the general population. In the United States, about 20% of children and teens are obese, and about 42% of adults are obese, according to the CDC.

This latest study looked for severe obesity, which was defined as being well above the 95th percentile for the combined height-weight measure known as body mass index. The figures are important because rates of severe obesity among young children can foreshadow health problems that may occur on a scale to warrant concerns among public health officials, policymakers, and health care professionals.

Compared with children who have moderate obesity, children with severe obesity “are at a greater risk of various health complications, including cardiovascular disease, metabolic syndrome, type 2 diabetes, fatty liver disease, and premature death,” the study authors wrote.

The largest increases from 2016 to 2020 in severe obesity were observed among 4-year-olds and among Hispanic children. When looking at state-level data, Alaska was the only state to report a decline in severe obesity among young children from 2016 to 2020.

The new estimates were drawn from data on children enrolled in the federal Special Supplemental Nutrition Program for Women, Infants, and Children (WIC).

“WIC is a federal assistance program that provides healthy foods, nutrition education, health care referrals, and other services to millions of low-income pregnant and postpartum women, as well as infants and children up to age 5, who are at nutritional risk,” the researchers noted.

The new figures indicate 16.6 million children ages 2 to 4 years old have severe obesity. Having severe obesity at these early ages is “nearly irreversible,” the authors of the commentary article noted, adding that little research exists that indicates how to effectively treat obesity before age 6.

“The study underscores the need for ongoing monitoring ... post pandemic of children’s health status,” a news release from the American Academy of Pediatrics stated. “It also further supports the need for children and families from households with lower incomes across the nation to have access to early clinical detection, such as health care screenings and referrals to effective family-based interventions to support healthy growth.”
 

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

An emerging variant of COVID-19 called BA.2.86 that caused alarm in the summer of 2023 has landed on the Center for Disease Control and Prevention’s radar again.

The variant accounted for nearly 9% of cases during the 2-week period ending Nov. 25, up from 3% during the previous 2 weeks, according to data published Nov. 27 by the CDC. The estimates are not exact, and the CDC indicated the actual percentage of cases may range from 5% to 15%.

The CDC took the unusual step of publishing a specific statement about the rise in BA.2.86 cases. The variant drew worldwide attention during the summer because of how different its makeup is, compared with other prominent variants of the virus that causes COVID-19, raising the potential for the new variant to be more capable of causing infection. But after a flurry of interest in BA.2.86, it didn’t end up being as widespread as expected, so for months it wasn’t listed as a standalone variant on the CDC’s variant tracker list.

“At this time, BA.2.86 does not appear to be driving increases in infections or hospitalizations in the United States,” the CDC wrote in its advisory. “It is not possible at this time to know whether BA.2.86 infection produces different symptoms from other variants. In general, symptoms of COVID-19 tend to be similar across variants. The types of symptoms and how severe they are usually depend more on a person’s immunity than which variant causes the infection.”

BA.2.86 is now the third-most prominent variant circulating the United States, behind HV.1 and EG.5, which combined account for about 45% of all U.S. COVID-19 cases. All three are from the Omicron lineage of the virus.

About 8% of all COVID tests reported to the CDC were positive for the week ending Nov. 18, which is a decline, compared with recent weeks. But indicators for severe cases of the illness have ticked up lately, including rises among ED visits for COVID, hospitalizations, and deaths.

A version of this article appeared on WebMD.com.

An emerging variant of COVID-19 called BA.2.86 that caused alarm in the summer of 2023 has landed on the Center for Disease Control and Prevention’s radar again.

The variant accounted for nearly 9% of cases during the 2-week period ending Nov. 25, up from 3% during the previous 2 weeks, according to data published Nov. 27 by the CDC. The estimates are not exact, and the CDC indicated the actual percentage of cases may range from 5% to 15%.

The CDC took the unusual step of publishing a specific statement about the rise in BA.2.86 cases. The variant drew worldwide attention during the summer because of how different its makeup is, compared with other prominent variants of the virus that causes COVID-19, raising the potential for the new variant to be more capable of causing infection. But after a flurry of interest in BA.2.86, it didn’t end up being as widespread as expected, so for months it wasn’t listed as a standalone variant on the CDC’s variant tracker list.

“At this time, BA.2.86 does not appear to be driving increases in infections or hospitalizations in the United States,” the CDC wrote in its advisory. “It is not possible at this time to know whether BA.2.86 infection produces different symptoms from other variants. In general, symptoms of COVID-19 tend to be similar across variants. The types of symptoms and how severe they are usually depend more on a person’s immunity than which variant causes the infection.”

BA.2.86 is now the third-most prominent variant circulating the United States, behind HV.1 and EG.5, which combined account for about 45% of all U.S. COVID-19 cases. All three are from the Omicron lineage of the virus.

About 8% of all COVID tests reported to the CDC were positive for the week ending Nov. 18, which is a decline, compared with recent weeks. But indicators for severe cases of the illness have ticked up lately, including rises among ED visits for COVID, hospitalizations, and deaths.

A version of this article appeared on WebMD.com.

An emerging variant of COVID-19 called BA.2.86 that caused alarm in the summer of 2023 has landed on the Center for Disease Control and Prevention’s radar again.

The variant accounted for nearly 9% of cases during the 2-week period ending Nov. 25, up from 3% during the previous 2 weeks, according to data published Nov. 27 by the CDC. The estimates are not exact, and the CDC indicated the actual percentage of cases may range from 5% to 15%.

The CDC took the unusual step of publishing a specific statement about the rise in BA.2.86 cases. The variant drew worldwide attention during the summer because of how different its makeup is, compared with other prominent variants of the virus that causes COVID-19, raising the potential for the new variant to be more capable of causing infection. But after a flurry of interest in BA.2.86, it didn’t end up being as widespread as expected, so for months it wasn’t listed as a standalone variant on the CDC’s variant tracker list.

“At this time, BA.2.86 does not appear to be driving increases in infections or hospitalizations in the United States,” the CDC wrote in its advisory. “It is not possible at this time to know whether BA.2.86 infection produces different symptoms from other variants. In general, symptoms of COVID-19 tend to be similar across variants. The types of symptoms and how severe they are usually depend more on a person’s immunity than which variant causes the infection.”

BA.2.86 is now the third-most prominent variant circulating the United States, behind HV.1 and EG.5, which combined account for about 45% of all U.S. COVID-19 cases. All three are from the Omicron lineage of the virus.

About 8% of all COVID tests reported to the CDC were positive for the week ending Nov. 18, which is a decline, compared with recent weeks. But indicators for severe cases of the illness have ticked up lately, including rises among ED visits for COVID, hospitalizations, and deaths.

A version of this article appeared on WebMD.com.

People who want to be tested for chlamydia and gonorrhea are now able to do so without leaving their homes.

Called Simple 2, it’s the first test approved by the Food and Drug Administration that uses a sample collected at home to test for an STD, other than tests for HIV. The test can be purchased over-the-counter in stores or ordered online and delivered in discreet packaging. A vaginal swab or urine sample is collected and then sent for laboratory testing using a prepaid shipping label.

The FDA issued the final needed approval on Nov. 15, and the product is already for sale on the website of the manufacturer, LetsGetChecked. The listed price is $99 with free shipping for a single test kit, and the site offers a discounted subscription to receive a kit every 3 months for $69.30 per kit.

Gonorrhea cases have surged 28% since 2017, reaching 700,000 cases during 2021, Centers for Disease Control and Prevention data show. Chlamydia has also been on the rise, up 4% from 2020 to 2021, with 1.6 million annual infections.

Previously, tests for the two STDs required that samples be taken at a health care location such as a doctor’s office. The Simple 2 test results can be retrieved online, and a health care provider will reach out to people whose tests are positive or invalid. Results are typically received in 2-5 days, according to a press release from LetsGetChecked, which also offers treatment services.

“This authorization marks an important public health milestone, giving patients more information about their health from the privacy of their own home,” said Jeff Shuren, MD, JD, director of the FDA’s Center for Devices and Radiological Health, in a statement. “We are eager to continue supporting greater consumer access to diagnostic tests, which helps further our goal of bringing more health care into the home.”

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

People who want to be tested for chlamydia and gonorrhea are now able to do so without leaving their homes.

Called Simple 2, it’s the first test approved by the Food and Drug Administration that uses a sample collected at home to test for an STD, other than tests for HIV. The test can be purchased over-the-counter in stores or ordered online and delivered in discreet packaging. A vaginal swab or urine sample is collected and then sent for laboratory testing using a prepaid shipping label.

The FDA issued the final needed approval on Nov. 15, and the product is already for sale on the website of the manufacturer, LetsGetChecked. The listed price is $99 with free shipping for a single test kit, and the site offers a discounted subscription to receive a kit every 3 months for $69.30 per kit.

Gonorrhea cases have surged 28% since 2017, reaching 700,000 cases during 2021, Centers for Disease Control and Prevention data show. Chlamydia has also been on the rise, up 4% from 2020 to 2021, with 1.6 million annual infections.

Previously, tests for the two STDs required that samples be taken at a health care location such as a doctor’s office. The Simple 2 test results can be retrieved online, and a health care provider will reach out to people whose tests are positive or invalid. Results are typically received in 2-5 days, according to a press release from LetsGetChecked, which also offers treatment services.

“This authorization marks an important public health milestone, giving patients more information about their health from the privacy of their own home,” said Jeff Shuren, MD, JD, director of the FDA’s Center for Devices and Radiological Health, in a statement. “We are eager to continue supporting greater consumer access to diagnostic tests, which helps further our goal of bringing more health care into the home.”

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

People who want to be tested for chlamydia and gonorrhea are now able to do so without leaving their homes.

Called Simple 2, it’s the first test approved by the Food and Drug Administration that uses a sample collected at home to test for an STD, other than tests for HIV. The test can be purchased over-the-counter in stores or ordered online and delivered in discreet packaging. A vaginal swab or urine sample is collected and then sent for laboratory testing using a prepaid shipping label.

The FDA issued the final needed approval on Nov. 15, and the product is already for sale on the website of the manufacturer, LetsGetChecked. The listed price is $99 with free shipping for a single test kit, and the site offers a discounted subscription to receive a kit every 3 months for $69.30 per kit.

Gonorrhea cases have surged 28% since 2017, reaching 700,000 cases during 2021, Centers for Disease Control and Prevention data show. Chlamydia has also been on the rise, up 4% from 2020 to 2021, with 1.6 million annual infections.

Previously, tests for the two STDs required that samples be taken at a health care location such as a doctor’s office. The Simple 2 test results can be retrieved online, and a health care provider will reach out to people whose tests are positive or invalid. Results are typically received in 2-5 days, according to a press release from LetsGetChecked, which also offers treatment services.

“This authorization marks an important public health milestone, giving patients more information about their health from the privacy of their own home,” said Jeff Shuren, MD, JD, director of the FDA’s Center for Devices and Radiological Health, in a statement. “We are eager to continue supporting greater consumer access to diagnostic tests, which helps further our goal of bringing more health care into the home.”

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

People with diabetes had a 47% increased risk of getting colorectal cancer, compared with people without diabetes, according to results of a large new study. Getting a colonoscopy dramatically reduced the risk, the results showed.

The findings, published in JAMA Network Open, suggest that colonoscopies are particularly important for people with diabetes. People diagnosed with diabetes within the past 5 years have the greatest colorectal cancer risk, the study found, suggesting screening should be part of a person’s health care after they’re diagnosed with diabetes.

Researchers analyzed data for 54,597 people who contributed at least 2 years of health data as part of a study that recruited people from 12 Southeastern states between 2002 and 2009. The people self-reported their diabetes status, and although researchers tried to only include people with type 2 diabetes, it’s possible that some people in the study had type 1 diabetes. The average age of those in the study was 51 years old; 64% were women; more than half of them had an income of less than $15,000 per year; and 66% of them were African American. 

Among the people in the study who had diabetes, the risk of having colorectal cancer was not strongly impacted by their race or ethnicity, gender, weight, or income level, the study showed.

While race didn’t predict whether people with diabetes would get colorectal cancer, the findings are particularly important because most of the people in the study were African American. Diabetes and colorectal cancer disproportionately affect African American people, the authors noted. Medical research studies often struggle to recruit people of color, resulting in a lack of data to help guide health care priorities and decision-making.

The study also provided important guidance for people newly diagnosed with diabetes. People who were diagnosed with diabetes within the past 5 years were at a particularly increased risk of getting colorectal cancer, compared to people who had been diagnosed for 5-10 years.

The authors concluded that increased referrals for colonoscopies among people with diabetes, particularly among those newly diagnosed, could greatly reduce the impact of colorectal cancer. Current guidelines suggest most people should begin colorectal cancer screenings at age 45, according to the Centers for Disease Control and Prevention.

The study was supported by the National Cancer Institute and the University of Wisconsin, Madison. The study authors reported no relevant conflicts of interest.

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

People with diabetes had a 47% increased risk of getting colorectal cancer, compared with people without diabetes, according to results of a large new study. Getting a colonoscopy dramatically reduced the risk, the results showed.

The findings, published in JAMA Network Open, suggest that colonoscopies are particularly important for people with diabetes. People diagnosed with diabetes within the past 5 years have the greatest colorectal cancer risk, the study found, suggesting screening should be part of a person’s health care after they’re diagnosed with diabetes.

Researchers analyzed data for 54,597 people who contributed at least 2 years of health data as part of a study that recruited people from 12 Southeastern states between 2002 and 2009. The people self-reported their diabetes status, and although researchers tried to only include people with type 2 diabetes, it’s possible that some people in the study had type 1 diabetes. The average age of those in the study was 51 years old; 64% were women; more than half of them had an income of less than $15,000 per year; and 66% of them were African American. 

Among the people in the study who had diabetes, the risk of having colorectal cancer was not strongly impacted by their race or ethnicity, gender, weight, or income level, the study showed.

While race didn’t predict whether people with diabetes would get colorectal cancer, the findings are particularly important because most of the people in the study were African American. Diabetes and colorectal cancer disproportionately affect African American people, the authors noted. Medical research studies often struggle to recruit people of color, resulting in a lack of data to help guide health care priorities and decision-making.

The study also provided important guidance for people newly diagnosed with diabetes. People who were diagnosed with diabetes within the past 5 years were at a particularly increased risk of getting colorectal cancer, compared to people who had been diagnosed for 5-10 years.

The authors concluded that increased referrals for colonoscopies among people with diabetes, particularly among those newly diagnosed, could greatly reduce the impact of colorectal cancer. Current guidelines suggest most people should begin colorectal cancer screenings at age 45, according to the Centers for Disease Control and Prevention.

The study was supported by the National Cancer Institute and the University of Wisconsin, Madison. The study authors reported no relevant conflicts of interest.

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

People with diabetes had a 47% increased risk of getting colorectal cancer, compared with people without diabetes, according to results of a large new study. Getting a colonoscopy dramatically reduced the risk, the results showed.

The findings, published in JAMA Network Open, suggest that colonoscopies are particularly important for people with diabetes. People diagnosed with diabetes within the past 5 years have the greatest colorectal cancer risk, the study found, suggesting screening should be part of a person’s health care after they’re diagnosed with diabetes.

Researchers analyzed data for 54,597 people who contributed at least 2 years of health data as part of a study that recruited people from 12 Southeastern states between 2002 and 2009. The people self-reported their diabetes status, and although researchers tried to only include people with type 2 diabetes, it’s possible that some people in the study had type 1 diabetes. The average age of those in the study was 51 years old; 64% were women; more than half of them had an income of less than $15,000 per year; and 66% of them were African American. 

Among the people in the study who had diabetes, the risk of having colorectal cancer was not strongly impacted by their race or ethnicity, gender, weight, or income level, the study showed.

While race didn’t predict whether people with diabetes would get colorectal cancer, the findings are particularly important because most of the people in the study were African American. Diabetes and colorectal cancer disproportionately affect African American people, the authors noted. Medical research studies often struggle to recruit people of color, resulting in a lack of data to help guide health care priorities and decision-making.

The study also provided important guidance for people newly diagnosed with diabetes. People who were diagnosed with diabetes within the past 5 years were at a particularly increased risk of getting colorectal cancer, compared to people who had been diagnosed for 5-10 years.

The authors concluded that increased referrals for colonoscopies among people with diabetes, particularly among those newly diagnosed, could greatly reduce the impact of colorectal cancer. Current guidelines suggest most people should begin colorectal cancer screenings at age 45, according to the Centers for Disease Control and Prevention.

The study was supported by the National Cancer Institute and the University of Wisconsin, Madison. The study authors reported no relevant conflicts of interest.

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

Regularly using marijuana can significantly increase a person’s risk of heart attack, heart failure, and stroke, according to a pair of new studies that will be presented at a major upcoming medical conference.

People who use marijuana daily have a 34% increased risk of heart failure, compared with people who don’t use the drug, according to one of the new studies.

The new findings leverage health data from 157,000 people in the National Institutes of Health “All of Us” research program. Researchers analyzed whether marijuana users were more likely to experience heart failure than nonusers over the course of nearly 4 years. The results indicated that coronary artery disease was behind marijuana users’ increased risk. (Coronary artery disease is the buildup of plaque on the walls of the arteries that supply blood to the heart.)

The research was conducted by a team at Medstar Health, a large Maryland health care system that operates 10 hospitals plus hundreds of clinics. The findings will be presented at the American Heart Association’s Scientific Sessions 2023 in Philadelphia.

“Our results should encourage more researchers to study the use of marijuana to better understand its health implications, especially on cardiovascular risk,” said researcher Yakubu Bene-Alhasan, MD, MPH, a doctor at Medstar Health in Baltimore. “We want to provide the population with high-quality information on marijuana use and to help inform policy decisions at the state level, to educate patients, and to guide health care professionals.”

About one in five people in the United States use marijuana, according to the Centers for Disease Control and Prevention. The majority of U.S. states allow marijuana to be used legally for medical purposes, and more than 20 states have legalized recreational marijuana, a tracker from the National Conference of State Legislatures shows. 

A second study that will be presented at the conference shows that older people with any combination of type 2 diabetes, high blood pressure, and high cholesterol who use marijuana have an increased risk for a major heart or brain event, compared with people who never used the drug. 

The researchers analyzed data for more than 28,000 people age 65 and older who had health conditions that put them at risk for heart problems and whose medical records showed they were marijuana users but not tobacco users. The results showed at least a 20% increased risk of heart attack, stroke, cardiac arrest, or arrhythmia (irregular heartbeat). 

The findings are significant because medical professionals have long said that research on the long-term health effects of using marijuana are limited. 

“The latest research about cannabis use indicates that smoking and inhaling cannabis increases concentrations of blood carboxyhemoglobin (carbon monoxide, a poisonous gas), tar (partly burned combustible matter) similar to the effects of inhaling a tobacco cigarette, both of which have been linked to heart muscle disease, chest pain, heart rhythm disturbances, heart attacks and other serious conditions,” said Robert L. Page II, PharmD, MSPH, chair of the volunteer writing group for the 2020 American Heart Association Scientific Statement: Medical Marijuana, Recreational Cannabis, and Cardiovascular Health, in a statement. “Together with the results of these two research studies, the cardiovascular risks of cannabis use are becoming clearer and should be carefully considered and monitored by health care professionals and the public.”

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

Regularly using marijuana can significantly increase a person’s risk of heart attack, heart failure, and stroke, according to a pair of new studies that will be presented at a major upcoming medical conference.

People who use marijuana daily have a 34% increased risk of heart failure, compared with people who don’t use the drug, according to one of the new studies.

The new findings leverage health data from 157,000 people in the National Institutes of Health “All of Us” research program. Researchers analyzed whether marijuana users were more likely to experience heart failure than nonusers over the course of nearly 4 years. The results indicated that coronary artery disease was behind marijuana users’ increased risk. (Coronary artery disease is the buildup of plaque on the walls of the arteries that supply blood to the heart.)

The research was conducted by a team at Medstar Health, a large Maryland health care system that operates 10 hospitals plus hundreds of clinics. The findings will be presented at the American Heart Association’s Scientific Sessions 2023 in Philadelphia.

“Our results should encourage more researchers to study the use of marijuana to better understand its health implications, especially on cardiovascular risk,” said researcher Yakubu Bene-Alhasan, MD, MPH, a doctor at Medstar Health in Baltimore. “We want to provide the population with high-quality information on marijuana use and to help inform policy decisions at the state level, to educate patients, and to guide health care professionals.”

About one in five people in the United States use marijuana, according to the Centers for Disease Control and Prevention. The majority of U.S. states allow marijuana to be used legally for medical purposes, and more than 20 states have legalized recreational marijuana, a tracker from the National Conference of State Legislatures shows. 

A second study that will be presented at the conference shows that older people with any combination of type 2 diabetes, high blood pressure, and high cholesterol who use marijuana have an increased risk for a major heart or brain event, compared with people who never used the drug. 

The researchers analyzed data for more than 28,000 people age 65 and older who had health conditions that put them at risk for heart problems and whose medical records showed they were marijuana users but not tobacco users. The results showed at least a 20% increased risk of heart attack, stroke, cardiac arrest, or arrhythmia (irregular heartbeat). 

The findings are significant because medical professionals have long said that research on the long-term health effects of using marijuana are limited. 

“The latest research about cannabis use indicates that smoking and inhaling cannabis increases concentrations of blood carboxyhemoglobin (carbon monoxide, a poisonous gas), tar (partly burned combustible matter) similar to the effects of inhaling a tobacco cigarette, both of which have been linked to heart muscle disease, chest pain, heart rhythm disturbances, heart attacks and other serious conditions,” said Robert L. Page II, PharmD, MSPH, chair of the volunteer writing group for the 2020 American Heart Association Scientific Statement: Medical Marijuana, Recreational Cannabis, and Cardiovascular Health, in a statement. “Together with the results of these two research studies, the cardiovascular risks of cannabis use are becoming clearer and should be carefully considered and monitored by health care professionals and the public.”

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

Regularly using marijuana can significantly increase a person’s risk of heart attack, heart failure, and stroke, according to a pair of new studies that will be presented at a major upcoming medical conference.

People who use marijuana daily have a 34% increased risk of heart failure, compared with people who don’t use the drug, according to one of the new studies.

The new findings leverage health data from 157,000 people in the National Institutes of Health “All of Us” research program. Researchers analyzed whether marijuana users were more likely to experience heart failure than nonusers over the course of nearly 4 years. The results indicated that coronary artery disease was behind marijuana users’ increased risk. (Coronary artery disease is the buildup of plaque on the walls of the arteries that supply blood to the heart.)

The research was conducted by a team at Medstar Health, a large Maryland health care system that operates 10 hospitals plus hundreds of clinics. The findings will be presented at the American Heart Association’s Scientific Sessions 2023 in Philadelphia.

“Our results should encourage more researchers to study the use of marijuana to better understand its health implications, especially on cardiovascular risk,” said researcher Yakubu Bene-Alhasan, MD, MPH, a doctor at Medstar Health in Baltimore. “We want to provide the population with high-quality information on marijuana use and to help inform policy decisions at the state level, to educate patients, and to guide health care professionals.”

About one in five people in the United States use marijuana, according to the Centers for Disease Control and Prevention. The majority of U.S. states allow marijuana to be used legally for medical purposes, and more than 20 states have legalized recreational marijuana, a tracker from the National Conference of State Legislatures shows. 

A second study that will be presented at the conference shows that older people with any combination of type 2 diabetes, high blood pressure, and high cholesterol who use marijuana have an increased risk for a major heart or brain event, compared with people who never used the drug. 

The researchers analyzed data for more than 28,000 people age 65 and older who had health conditions that put them at risk for heart problems and whose medical records showed they were marijuana users but not tobacco users. The results showed at least a 20% increased risk of heart attack, stroke, cardiac arrest, or arrhythmia (irregular heartbeat). 

The findings are significant because medical professionals have long said that research on the long-term health effects of using marijuana are limited. 

“The latest research about cannabis use indicates that smoking and inhaling cannabis increases concentrations of blood carboxyhemoglobin (carbon monoxide, a poisonous gas), tar (partly burned combustible matter) similar to the effects of inhaling a tobacco cigarette, both of which have been linked to heart muscle disease, chest pain, heart rhythm disturbances, heart attacks and other serious conditions,” said Robert L. Page II, PharmD, MSPH, chair of the volunteer writing group for the 2020 American Heart Association Scientific Statement: Medical Marijuana, Recreational Cannabis, and Cardiovascular Health, in a statement. “Together with the results of these two research studies, the cardiovascular risks of cannabis use are becoming clearer and should be carefully considered and monitored by health care professionals and the public.”

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

A pair of new studies published about long COVID have shed more light on the sometimes-disabling condition that affects millions of people in the United States. 

Scientists worldwide have been working to understand the wide-ranging condition, from risk factors to causes to potential treatments. 

In the first study, 31 adults underwent lumbar puncture and blood draws to look for changes in their immune systems and also to look for changes in the nerve cells that could affect transmission of signals to the brain.

Among the participants, 25 people had neurocognitive symptoms of long COVID, such as memory loss or attention problems. Six participants had fully recovered from COVID, and 17 people had never had COVID. 

Those who had COVID were diagnosed between March 2020 and May 2021. Their fluid samples were drawn at least three months after their first symptoms.

The results were published in the Journal of Infectious Diseases. Study results showed that long COVID does not appear to be linked to the SARS-CoV-2 virus invading the brain or causing active brain damage.

According to a summary of the study from the University of Gothenburg (Sweden), where the researchers work, “there were no significant differences between the groups when analyzing blood and cerebrospinal fluid for immune activation or brain injury markers. The findings thus suggest that post-COVID condition is not the result of ongoing infection, immune activation, or brain damage.”

In the second study, Norwegian researchers compared the likelihood of having 17 different long COVID symptoms based on whether a person had been infected with COVID. The analysis included 53,846 people who were diagnosed with COVID between February 2020 and February 2021, as well as more than 485,000 people who were not infected. Most people had not been vaccinated against COVID-19 during the time of the study.

The results were published in the journal BMC Infectious Diseases. Study results showed that people who had COVID were more than twice as likely to experience shortness of breath or fatigue. They were also more likely to experience memory loss or headache compared to people who never had COVID. Researchers only looked at symptoms that occurred at least three months after a COVID diagnosis.

They also found that hospitalization increased the risk for experiencing long COVID symptoms of shortness of breath, fatigue, and memory loss.

The authors noted that a limitation of their study was that, often, not all symptoms reported during a visit with a general practice medical provider are recorded in Norway, which could have affected the results.

A version of this article appeared on Medscape.com.

A pair of new studies published about long COVID have shed more light on the sometimes-disabling condition that affects millions of people in the United States. 

Scientists worldwide have been working to understand the wide-ranging condition, from risk factors to causes to potential treatments. 

In the first study, 31 adults underwent lumbar puncture and blood draws to look for changes in their immune systems and also to look for changes in the nerve cells that could affect transmission of signals to the brain.

Among the participants, 25 people had neurocognitive symptoms of long COVID, such as memory loss or attention problems. Six participants had fully recovered from COVID, and 17 people had never had COVID. 

Those who had COVID were diagnosed between March 2020 and May 2021. Their fluid samples were drawn at least three months after their first symptoms.

The results were published in the Journal of Infectious Diseases. Study results showed that long COVID does not appear to be linked to the SARS-CoV-2 virus invading the brain or causing active brain damage.

According to a summary of the study from the University of Gothenburg (Sweden), where the researchers work, “there were no significant differences between the groups when analyzing blood and cerebrospinal fluid for immune activation or brain injury markers. The findings thus suggest that post-COVID condition is not the result of ongoing infection, immune activation, or brain damage.”

In the second study, Norwegian researchers compared the likelihood of having 17 different long COVID symptoms based on whether a person had been infected with COVID. The analysis included 53,846 people who were diagnosed with COVID between February 2020 and February 2021, as well as more than 485,000 people who were not infected. Most people had not been vaccinated against COVID-19 during the time of the study.

The results were published in the journal BMC Infectious Diseases. Study results showed that people who had COVID were more than twice as likely to experience shortness of breath or fatigue. They were also more likely to experience memory loss or headache compared to people who never had COVID. Researchers only looked at symptoms that occurred at least three months after a COVID diagnosis.

They also found that hospitalization increased the risk for experiencing long COVID symptoms of shortness of breath, fatigue, and memory loss.

The authors noted that a limitation of their study was that, often, not all symptoms reported during a visit with a general practice medical provider are recorded in Norway, which could have affected the results.

A version of this article appeared on Medscape.com.

A pair of new studies published about long COVID have shed more light on the sometimes-disabling condition that affects millions of people in the United States. 

Scientists worldwide have been working to understand the wide-ranging condition, from risk factors to causes to potential treatments. 

In the first study, 31 adults underwent lumbar puncture and blood draws to look for changes in their immune systems and also to look for changes in the nerve cells that could affect transmission of signals to the brain.

Among the participants, 25 people had neurocognitive symptoms of long COVID, such as memory loss or attention problems. Six participants had fully recovered from COVID, and 17 people had never had COVID. 

Those who had COVID were diagnosed between March 2020 and May 2021. Their fluid samples were drawn at least three months after their first symptoms.

The results were published in the Journal of Infectious Diseases. Study results showed that long COVID does not appear to be linked to the SARS-CoV-2 virus invading the brain or causing active brain damage.

According to a summary of the study from the University of Gothenburg (Sweden), where the researchers work, “there were no significant differences between the groups when analyzing blood and cerebrospinal fluid for immune activation or brain injury markers. The findings thus suggest that post-COVID condition is not the result of ongoing infection, immune activation, or brain damage.”

In the second study, Norwegian researchers compared the likelihood of having 17 different long COVID symptoms based on whether a person had been infected with COVID. The analysis included 53,846 people who were diagnosed with COVID between February 2020 and February 2021, as well as more than 485,000 people who were not infected. Most people had not been vaccinated against COVID-19 during the time of the study.

The results were published in the journal BMC Infectious Diseases. Study results showed that people who had COVID were more than twice as likely to experience shortness of breath or fatigue. They were also more likely to experience memory loss or headache compared to people who never had COVID. Researchers only looked at symptoms that occurred at least three months after a COVID diagnosis.

They also found that hospitalization increased the risk for experiencing long COVID symptoms of shortness of breath, fatigue, and memory loss.

The authors noted that a limitation of their study was that, often, not all symptoms reported during a visit with a general practice medical provider are recorded in Norway, which could have affected the results.

A version of this article appeared on Medscape.com.