Also known as "Nimbus," the new COVID variant NB.1.8.1 is characterized by its extremely painful sore throat, described as ...

A new strain of COVID-19 can cause what some people describe as a “razor blade throat.” The new variant called NB.1.8.1, or ...

That's because the variant - NB.1.8.1. or "Nimbus" - may cause painful sore throats. The symptom has been identified by ...

NEW YORK (AP) — Older U.S. adults are increasingly dying from unintentional falls, according to a new federal report ...

The newest variant, NB.1.8.1, also known as Nimbus, is now widespread in California and across the United States. The new ...