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

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

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

A North Texas infectious disease specialist discusses the "NIMBUS" variant behind many of the COVID-19 cases in the current ...

A new COVID-19 strain, referred to as NB.1.8.1 or "Nimbus," first appeared in the U.S. sometime near the end of April and is currently the dominant variant in the U.S. The new variant is said to ...

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

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

COVID-19 cases are rising in at 45 states. Is the US in a summer surge? What to know about COVID trends and symptoms of the ...

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

A new variant nicknamed COVID Nimbus (for COVID NB.1.8.1) has caused a surge of infections in Asia, and it now makes up 40% of cases in the U.S.