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

CDC wastewater also shows the XFG variant — nicknamed stratus — is most common in the U.S. Stratus can cause a “razor blade” ...

The Stratus “razor blade” variant is driving up COVID-19 cases in much of the country, according to new government estimates.

There is a unique symptom associated with the most recent Covid variant, which is currently circulating around Ireland amid ...

A new COVID-19 variant, known as XFG and nicknamed “Stratus,” has quickly become the dominant strain in the United States, ...

As the new ‘stratus’ variant spreads, several US states face sharp COVID-19 spikes ahead of school reopenings.

Recent data from the Centers for Disease Control and Prevention suggested that twelve states have reported higher positivity ...