For the week ending Aug. 2, 6.4% of COVID-19 tests came back positive in Wisconsin, state Department of Health Services data ...

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

CDC tracks rising COVID cases in 45 states; NB.1.8.1 “Nimbus” leads U.S. infections while severe illness remains low.

A new strain of COVID-19 known as Stratus that is spreading worldwide has been detected in Arizona.

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, a blend of two Omicron strains, is now the US’s third-most common summer strain. Detected first in ...

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

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

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

A new strain of COVID-19, XFG, is spreading rapidly across the world, including in the United States. Anecdotally, people who have the XFG strain are reporting hoarseness as a specific COVID-19 ...

What is the XFG, aka Stratus Variant? In June, the World Health Organization classified XFG as a “variant under monitoring.” XFG is a recombinant, or a hybrid of two existing COVID lineages.

What is the XFG, aka Stratus Variant? In June, the World Health Organization classified XFG as a “variant under monitoring.” XFG is a recombinant, or a hybrid of two existing COVID lineages.