COVID-19 appears to be on the rise in some parts of California as a new, highly contagious subvariant — featuring "razor ...

NB.1.8.1, a new COVID-19 variant that has caused concern among WHO officials, is now spreading in America, according to CDC ...

A new COVID variant - NB 1.8.1 - is in New Jersey. Parents can take steps to protect their children from COVID this summer.

Is you throat always sore? You may be suffering from "razor blade throat,” a symptom tied to the new COVID variant, NB 1.8.1.

The World Health Organization is monitoring a new mutation of the virus that’s already caused a surge in Asia.

Maharashtra on Monday reported 34 new Covid-19 cases, with 12 of them in Mumbai alone, taking the number of positive patients ...

A highly transmissible new COVID-19 variant called NB.1.8.1, aka "Nimbus," is spreading in the United States, CDC data show.

Many people experiencing the new variant have reported feeling a sensation like razor blades scratching the back of their ...

Similarly, while hay fever causes itchiness, a sore throat and headaches, you should be able to tell whether these are due to ...

A new COVID variant - NB 1.8.1 - is creeping across the country; here are the symptoms to watch for, and vaccinations you'll ...

As the Trump administration moves to limit COVID booster vaccines for some, here's what to know about the latest variant NB.1 ...