The “Stratus” variant (XFG) was first identified in January in Southeast Asia. By June, it accounted for 14% of COVID cases ...

Satellite shows it`s clear except for a patch or two of coastal stratus and fog. Except for patchy coastal stratus and fog, a ...

The "probability" of a COVID-19 epidemic trend growing in California is 99.52%, according to the most recent CDC data.

Ireland is seeing a rise in Covid cases linked to the fast-spreading XFG Stratus variant, now behind nearly every confirmed ...

There is a unique symptom associated with the most recent Covid variant, which is currently circulating around Ireland amid ...

CDC wastewater also shows the XFG variant -- nicknamed stratus -- is most common in the U.S. Stratus can cause a "razor blade ...

There's a new surge in Covid cases - partly thanks to a fast-spreading new variant that has a wide range of almost ...

A new COVID-19 variant, known as XFG and nicknamed “Stratus,” has quickly become the dominant strain in the United States, ...