A fast-spreading COVID strain called Nimbus is behind nearly half of U.S. cases. Doctors say it’s not more severe — but the ...

Nicknamed "razor throat," the symptom of the Nimbus variant is an intensely painful sore throat, with some patients likening ...

Experts say there isn’t major cause for concern with the Nimbus variant, but here‘s what else you need to know about it.

"Razor blade throat" is one of the symptoms connected to a new COVID-19 subvariant called "Nimbus" that is spreading across ...

NB.1.8.1. or “Nimbus” — may cause painful sore throats, earning it a new nickname: “razor blade throat” COVID.