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

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 ...

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

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

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

A new COVID variant, "Stratus", has grown in the U.S. and has now climbed the ranks, but little is known about its impact in ...

The Centers for Disease Control and Prevention said a new COVID variant is spreading across the country. The variant is ...

COVID-19 may seem like old news to many, however the evolving nature of the virus has caused many different strains of the ...