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 ...

Just before the busy summer travel season in the US, a new COVID variant called NB.1.8.1—also known as “Nimbus”—is quickly ...

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

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

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

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

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 ...

Nimbus has been detected in at least 14 states including New York, New Jersey, Massachusetts and Rhode Island.

Dr Naveed Asif, GP at The London General Practice, shared that the Nimbus variant seems to be linked to a severe sore throat ...

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