A new COVID-19 variant spreading across the United States may cause an extremely painful sore throat—dubbed the "razor throat ...

Patients are reporting a "razor blade throat" symptom — potentially due to the new "Nimbus" COVID variant — where their ...

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

COVID appears to be on the rise as a new, highly contagious subvariant — featuring “razor blade throat” symptoms overseas — ...

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

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