A 2022 study estimates that at-home flu tests have a sensitivity of about 63% if the test is performed within 72 hours of ...

WASHINGTON -- President Donald Trump appeared in public Friday evening for the first time since being stricken by COVID-19, boarding his Marine One helicopter for a flight to a military hospital as ...

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 ...

Taking a COVID-19 test at home seems simple enough: If you get a line, you're positive for the coronavirus. But what if your results aren't so obvious? For instance, if you only get a very faint line ...

You’ve tested positive for COVID-19. Now what? The short answer for those in the U.S.: Stay home and avoid others. Tell the people you’ve been in close contact with that you tested positive. And if ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. Everyday Health independently vets all recommended ...