The NB.1.8.1 COVID variant has spread to multiple US states after causing significant surges in China and Hong Kong. Health ...

Fueled by a fast-growing new variant, COVID-19 infections are regaining ground just as summer travel peaks.New CDC ...

A new COVID-19 variant is on the rise. Variant NB.1.8.1, which was unheard of just months ago, is now projected to be the second-most common strain in the United States.

The New COVID Variant NB.1.8.1 The current COVID variant, LP.8.1, is a subvariant of Omicron, which took over from Delta as the dominant strain.

The CDC has moved to using longer data timeframes for COVID tracking due to low reporting from states. According to the ...

A new COVID variant is on the rise amid a nationwide summer surge of cases and it's on track to become the third most common ...

COVID-19 variant XFG accounted for 0% of U.S. cases in May. By late-June, it became the third-most common strain.

Variant XFG, also known as “Stratus,” was first detected in Southeast Asia back in January but accounted for very few of ...

The percentage of emergency department visits in the state due to COVID-like illnesses has gone up for five consecutive weeks ...