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

That’s because the variant — NB.1.8.1. or “Nimbus” — may cause painful sore throats. The symptom has been identified by ...

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

CINCINNATI (WKRC) — A new sub-variant of COVID-19, known as "Nimbus," is spreading rapidly across the United States, ...

The latest COVID variant is causing a distinctive symptom: a sore throat so severe it's nicknamed "razor blade throat." Some ...

A new COVID strain has become increasingly more common in the U.S. in recent weeks and can cause a painful symptom that some ...

A new COVID-19 variant spreading across the United States may cause an extremely painful sore throat—dubbed the "razor throat ...

COLUMBUS, Ohio (WCMH) – Scientists were searching for a central Ohio resident with a mysterious strain of COVID-19. Before they could find them, it vanished. Molecular virologist Marc Johnson ...

The U.S. approved a new COVID-19 vaccine made by Moderna late Friday but with limits on who can use it. It's not a replacement for the company’s existing shot, but a second option.Video above ...