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

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

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

Coronavirus cases may surge in the coming weeks, as they have every summer since the pandemic began five years ago, experts ...

A new Covid-19 variant, officially known as NB.1.8.1 and nicknamed Nimbus, is now the most common strain in the US, according ...

“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 ...