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

A highly contagious new COVID variant is spreading across the United States. It's called NB.1.8.1, also known as Nimbus.

The World Health Organisation (WHO) is closely monitoring a fresh rise in global Covid-19 cases, driven largely by a new variant - Nimbus (NB.1.8.1). First identified in January 2025, this sub-variant ...

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

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.

A new Covid variant spreading in the UK may be causing one “very painful” symptom, a doctor has warned. The new Nimbus Covid ...

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

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 ...

If you have any COVID symptoms, such as sore throat, fatigue, cough or fever, take a test to see if you have COVID. If you are infected, get in touch with your doctor, particularly if you’re high-risk ...

A severe sore throat nicknamed “razor blade throat” is being reported in COVID-19 cases, particularly in China. Though ...