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

A new COVID-19 variant, known as XFG or “Stratus,” is surging across the United States, swiftly becoming the third-most ...

United States grappling with a fresh COVID-19 wave driven by the XFG and Niumbus variants, concerns are mounting over whether ...

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

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

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

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

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

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

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 ...