COVID-19 cases are on the rise again across the United States, with the biggest increases in parts of the South, Southeast ...

It may be summer, but COVID-19 is surging in the San Francisco Bay Area.

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

The number of emergency department visits for COVID-19 is growing across 11 states and likely growing in 14 others, according to CDC data published July 11.  The data helps visualize whether the ...

“People have home COVID tests at home right now, and some of them have expired,” says Dr. Sunny Shukla with Cooley Dickinson Hospital. “You have to make sure that you have a kit that has not expired, ...

Scientists are currently studying how well people are protected against severe disease from XFG. Researchers conducted lab ...

A meta-analysis of 187 trials shows that Paxlovid and remdesivir reduce the risk for hospitalization in patients with mild-to ...