Twelve states are seeing higher positivity rates for COVID-19 tests compared to the rest of the country, according to new ...

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 strain. What to know in Tennessee.

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

A new COVID-19 variant, Stratus (XFG), has been detected in Arizona and is spreading globally. Stratus is a descendant of the ...

WHO is monitoring the fast-spreading XFG "Stratus" COVID variant, now the third-most common US strain, as it spreads into ...

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

After its January debut, XFG climbed to number three on the CDC COVID variant list by late June, accounting for an estimated ...

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

The CDC remarks the new COVID-19 variant Stratus XFG as the third most common variant circulating in the United States.

Stratus' is the new COVID variant growing in the U.S. and the rest of the world. However, COVID-19 cases are down in ...

Scientists are currently studying how well people are protected against severe disease from XFG. Researchers conducted lab studies using human cells and a "pseudovirus" stand-in for XFG, as well as ...

Common COVID-19 symptoms, according to the CDC: Shortness of breath or difficulty breathing. Congestion or a runny nose. New loss of taste or smell. The CDC advises seeking medical care if you ...