COVID-19 cases are ticking up in the U.S. as children head back to school and the country prepares to enter the colder weather months. Here's what to know.

Hospitalization rates are about three times lower than at the same time last year and the percentage of weekly tests coming pack positive is about two times lower compared to the same period last year ...

The XFG COVID-19 variant, aka "Stratus," is spreading rapidly in the U.S. as cases climb. Here's what to know about symptoms ...

Testing sewage and wastewater, albeit gross, can give us a better idea of how many people are sick with COVID in a certain area.

The summer season continues to see spikes in COVID-19 activity. The latest jump is being fueled by the subvariant XFG, ...

The new COVID-19 strainalso known as XFG—is a "variant under monitoring" by the World Health Organization (WHO).

Federal health officials are sounding the alarm over a surge in COVID-19 cases.The Centers for Disease Control and Prevention (CDC) has just reported a noticeable increase in COVID test positivity ...

For the first time, federal officials are restricting broad access to Covid shots, authorizing them mainly for older adults ...

A week of fast-moving developments has sparked questions about who can still access updated COVID-19 vaccines this fall. Here ...

Trump's demand to make the data public comes amid escalating divisions between the Centers for Disease Control and Prevention ...

Health and Human Services Secretary Kennedy can’t unilaterally ban COVID-19 vaccines, although access may be more limited this fall. Federal rules outline the vaccine license revocation process, and ...

Scientists are concerned that people with stiffer blood vessels face a higher risk of cardiovascular disease, including ...