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 ...

The newest variant, NB.1.8.1, also known as Nimbus, is now widespread in California and across the United States. The new ...

A new COVID variant is causing people to experience such severe sore throats that they say it feels like swallowing razor blades.

A new COVID-19 variant, nicknamed Nimbus, is rising around the world — including in California — and known for giving “razor ...

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

Infectious disease expert and CEO of Wellness and Equity Alliance, Dr. Tyler B Evans, previously told Newsweek that there was "no clear evidence that this subvariant presents dramatically different ...

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 ...

New COVID variant NB.1.8.1, or Nimbus, is spreading rapidly in the US, accounting for over one-third of cases.