The percentage of emergency department visits in the state due to COVID-like illnesses has gone up for five consecutive weeks ...

COVID-19 cases are rising across the United States, driven by new variants Stratus (XFG) and Nimbus (NB.1.8.1). While Stratus is anecdotally linked to hoarseness and Nimbus to severe sore throat, they ...

CDC tracks rising COVID cases in 45 states; NB.1.8.1 “Nimbus” leads U.S. infections while severe illness remains low.

The new XFG COVID variant, aka "Stratus," is spreading rapidly in the U.S. as cases rise. Here's what to know about the ...

A new COVID-19 variant, Stratus (XFG), has been detected in Arizona and is spreading globally. Stratus is a descendant of the ...

After its January debut, XFG climbed to number three on the CDC COVID variant list by late June, accounting for an estimated ...

COVID-19 cases are trending up in Colorado and nationwide. The big picture: A summer uptick isn't unusual. But the latest ...

Despite an uptick in recent cases, the number of COVID-19 hospitalizations and deaths is just about at new lows, according to ...