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

The “razor blade throat” symptom has been identified by doctors in the United Kingdom, India and elsewhere, according to the ...

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 ...

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 ...

Moderna's new option is a lower-dose version that is a step toward next-generation coronavirus vaccines. It’s called mNexspike. Moderna’s new COVID-19 vaccine is recommended as another option ...

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 ...

The FDA has updated COVID-19 vaccine regulations. Only people aged 65 and up, along with certain groups, will be eligible to receive booster shots. FDA officials are asking for more data around ...