US study finds 1 in 10 has prolonged COVID-19 infection Omicron begins identifying key symptoms


According to a study of about 10,000 Americans aimed at unraveling the mysterious symptoms, about 10% of people are expected to suffer from the new coronavirus infection for a long time after being infected with Omicron, which is more than the early stage of the pandemic. is also a low estimate.

Early findings from the National Institutes of Health study show that the dozens that best characterize long-lasting COVID-19 (even mild COVID-19 infections can last months to years) focuses on the symptoms of

Millions of people around the world have been infected with COVID-19 for an extended period of time, with dozens of symptoms ranging from fatigue to headaches. Scientists still don’t know what causes it, why it only affects some people, how to treat it, or even the best way to diagnose it. Better defining the conditions is the key to getting these answers in research.

One of the study’s authors, Leora Horwitz, Ph.D., of New York University Langone Health, said, “Sometimes I hear people say, ‘Oh, they’re all a little tired.’ There’s something different about it, and it’s important to know that.” ”

New study published Thursday Published in Journal of the American Medical Associationincludes more than 8,600 adults who contracted COVID-19 at various points in the pandemic, compared with another 1,100 who were not infected.

Not to be confused with people who have not yet contracted COVID-19, the researchers found that people who have natural immunity to the virus (those who have never had COVID-19) never get sick. I believe.

By some estimates, approximately 1 in 3 COVID-19 patients experience long-term COVID-19. This is similar to NIH study participants who reported illness before the Omicron variant began spreading in the United States in December 2021. The study began around this time, and the researchers noted that people who had already had symptoms of the coronavirus for a long time might have been more likely to enroll.

However, after the study began, about 2,230 patients contracted coronavirus for the first time and were able to report symptoms in real time, with only about 10% experiencing long-term symptoms six months later.

Previous studies have long suggested that the risk of COVID-19 has declined since the omicron appeared. Its descendants continue to spread.

A bigger question is how to identify and help those who have already had Covid-19 for a long time.

A new study highlights a dozen symptoms that may help define long-term COVID-19. forgetfulness; dizziness; gastrointestinal symptoms. heart palpitations; sexual problems. Loss of smell or taste. thirst; chronic cough. Chest pain; worse after activity or unusual movement.

The researchers assigned scores to symptoms and established thresholds to ensure that similar patients were enrolled in potential long-term novel coronavirus treatment studies, such as as part of a NIH study, to identify the same patient. The aim was to compare conditions.

Horwitz emphasized that doctors should not use the list to diagnose long-term COVID-19 patients, but rather that it is a potential research tool. The patient may have one or more of these symptoms, or others not listed, and may still be suffering from the long-term effects of the coronavirus.

Everyone is doing lengthy coronavirus studies, but “we don’t even know what that means,” Horwitz said.


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Written by Natalia Chi

Chicago Popular; Chicago breaking news, weather and live video. Covering local politics, health, traffic and sports for Chicago, the suburbs and northwest Indiana.

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