Vitamin D supplementation does not prevent COVID-19 or improve symptoms but it may help lower the risk of long COVID, a ...

A major clinical trial has delivered an unexpected twist in the search for ways to fight COVID-19 and its lingering effects. Researchers at Mass General Brigham found that taking high doses of vitamin ...

Vitamin D didn’t blunt COVID’s initial impact—but it may hold a surprising clue in the fight against long COVID.

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

People do not need to have tested positive for the coronavirus to be considered for a diagnosis of long COVID, a new report from the National Academies of Sciences, Engineering and Medicine concludes.

Every household in the U.S. can now order another round of free COVID tests kits through the website COVIDTests.gov. The tests are completely free and there is no shipping cost. The U.S. Department of ...

So when and how should you use them? By Dani Blum Yet again this winter, millions of Americans will wonder if a nagging cough or body aches is a sign they’re coming down with Covid or the flu. This ...

The government is sending out free COVID tests again. Sign-up is quick and easy. Doctors recommend getting your tests for the just-in-case. This is the seventh round of distribution of free COVID-19 ...

WASHINGTON — The U.S. Department of Health and Human Services’ free COVID-19 test distribution program has allowed millions of households to get tests, delivered by mail, for the past several years.