COVID-19 cases are rising across the United States, driven by new variants Stratus (XFG) and Nimbus (NB.1.8.1). While Stratus ...

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

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

California faces a summer COVID-19 surge, driven by the new "Nimbus" variant, with health officials urging vaccinations as cases rise.

It has been called “Nimbus” and produces a “razor blade sore throat” as a symptom. The “razor blade sore throat” was a common symptom when the variant cropped up in China, WebMD ...

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

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about symptoms and vaccines.

What are the symptoms of Nimbus? Reported symptoms of NB.1.8.1 are similar to other COVID-19 strains, but one distinctive complaint is a severe sore throat, sometimes described as “razor-blade ...