In the last month, the XFG variant has driven an increasing proportion of cases. As of Aug. 13, Stratus is now the ...

The XFG “Stratus” COVID-19 variant, now the third most common in the US, is surging in 12 states with high positivity rates.

A new COVID variant is on the rise amid a nationwide summer surge of cases. Positive cases in Mississippi are climbing. What are the symptoms?

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

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

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

Covid-19 cases in the US are increasing, with the highest activity reported in western states including Alaska, California, ...

Known officially as XFG, the variant was first detected in Southeast Asia back in January. For months, it flew under 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 ...

The XFG variant, known as "Stratus," is gaining traction in the U.S., rising to 14% of cases since May. While the WHO ...

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

Variant XFG, colloquially known as "Stratus," was first detected in Southeast Asia in January but accounted for less than ...