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.

NB.1.8.1 has mutations that could increase the virus’s transmissibility and decrease the efficacy of certain neutralizing ...

Genetic study identifies FOXP4 as a key factor in long COVID, emphasizing the importance of diverse population inclusion.

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

The UK has reported cases of the new Covid variant, Nimbus or NB. 1.8.1, with a rise in Covid-related hospital admissions by ...

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 ...