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

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

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

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

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

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 ...

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.

“Midlife women often juggle caregiving, careers, and hormonal shifts that can strain the immune system,” Boden-Albala says.

The summer surge of COVID-19 isn’t letting up; in fact, one of the main tools for tracking the virus is showing a jump, according to the latest update from the Centers for Disease Control and ...