The XFG strain, nicknamed “Stratus,” is the predominant variant currently circulating. It has been on the rise since May in ...

COVID-19 activity is rising in much of the country. Data shows overall respiratory virus spread is very low in the U.S.

The post What to Know About the Stratus Covid Variant That’s Spreading Right Now appeared first on Katie Couric Media. A PSA ...

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

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 ...

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

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

A new strain of Covid, with a unique symptom, is circulating in the UK, accounting for a high proportion of cases in England. The new strain, called Stratus, has two variants, XFG and XFG.3, with ...