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

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

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

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 summer surge of COVID-19 in the United States is intensifying, with nationwide wastewater activity climbing from “low” to ...

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 ...

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.