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

A COVID wave is washing over California, with the state seeing continued increases in the number of newly confirmed cases, ...

The Covid-19 wave, which health authorities had expected would ease by the end of August, is now projected to persist through ...

A new COVID-19 wave is quietly making its way across California, and health officials are sounding the alarm — but ...

Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a ...

New federal restrictions are making it difficult for many Americans to access COVID vaccines during a late summer surge.

COVID-19 cases in Bulgaria are rising sharply, with weekly increases of around 30%, signaling the onset of a new wave that could soon see the number of infections double. This concerning trend was ...

With cases rising and a delayed CDC meeting slowing guidance, patients and providers face uncertainty about who can get the ...

Seniors in some parts of the country say they are being denied COVID-19 vaccinations amid an ongoing spike in cases, leading ...