Not long ago, we were all masters of covid math. When the pandemic began in 2020, the number stuck in our minds was 14: If we (or any close contact) got a positive COVID-19 test, we were supposed to ...

Around the globe, a new strain of COVID-19 is spreading exponentially. As health officials prepare for a potential uptick in COVID-19 cases this fall, we asked the experts to answer your FAQs. From ...

How the body responds to COVID-19 will vary from one person to the next, and the same goes for the recovery period from the virus. How long it’ll take to recover from COVID-19 is always going to be ...

The new coronavirus can live in the air for several hours and on some surfaces for as long as two to three days, tests by U.S. government and other scientists have found. Their work, published last ...

As more cases of the new coronavirus are diagnosed throughout the US (currently, there are 423 <a href="https://www.cdc.gov/coronavirus/2019-ncov/cases-in-us.html" id ...

It’s a tricky question to answer, but experts say symptoms and rapid tests are still good guides. By Dana G. Smith As we cope with our fifth Covid summer, people are once again navigating travel and ...

Third in a series of articles on COVID-19 and its effects on the gut, this article will explore “Long COVID” (also called ...