“Stratus,” originally known as Variant XFG, is the second most prominent strain of COVID in the United States. According to ...

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

There's no evidence that XFG causes any distinctly different symptoms from other variants, according to Verma. News reports ...

COVID-19 cases are rising again in the United States, and the "stratus" variant might be to blame. The big picture: A summer ...

The surge of new COVID-19 variannt Stratus (XFG) in the US is being compounded by latest vaccine restrictions from the Trump ...

The CDC remarks the new COVID-19 variant Stratus XFG as the third most common variant circulating in the United States.

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

The US is seeing a summer surge in COVID cases driven by new variants Nimbus and Stratus. Cases are rising in 40 states, with ...

COVID-19 variant XFG accounted for 0% of U.S. cases in May. By late June it became the third-most common strain as COVID estimated to be growing in PA ...

The Stratus (XFG) variant, a recombinant subvariant of COVID-19, is rapidly spreading across the US and globally. While not ...

The data, from the Centers for Disease Control and Prevention, also showed a significant increase in COVID-related emergency ...