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

Washington is among a dozen states seeing elevated levels of COVID as a new variant ripples through the nation. Why it matters: The XFG "stratus" variant is driving up cases just as kids return to ...

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

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 variant is on the rise amid a nationwide summer surge of cases. Positive cases in Mississippi are climbing. What ...

The Stratus or XFG variant transmits easily and is spreading worldwide. Stratus is a combination of variants F.7 and LP.8.1.2 ...

COVID-19 cases are rising across the United States, driven by new variants Stratus (XFG) and Nimbus (NB.1.8.1). While Stratus is anecdotally linked to hoarseness and Nimbus to severe sore throat, they ...

After its January debut, XFG climbed to number three on the CDC COVID variant list by late June, accounting for an estimated 14% of circulating U.S. SARS-CoV-2 strains. That's up from an estimated 6% ...

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

According to the current available data, symptoms of XFG are similar to those of other Omicron sub-variants which are typically mild upper respiratory symptoms. Some reports suggest that infected ...

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

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.