COVID-19 infections are rising again across the U.S. Here's which symptoms to look for and how to protect yourself over the ...

When the coronavirus outbreak began, the Centers for Disease Control and Prevention listed cough, shortness of breath and fever as possible symptoms for the newly-discovered virus. Now, the ...

DEAR DR. ROACH: My wife had COVID and has lost most of her smell and taste. This has lasted for two years. She is in her late 70s. Strong flavors like barbecue sauce and onions can be detected. Is ...

Most of us now view COVID-19 as more of a nuisance than a danger, thanks to vaccines and past exposure to the virus—all of which have built up our immunity. But research suggests that multiple ...