Intense throat pain is a key symptom of COVID-19 variant NB.1.8.1, referred to as "razor blade throat." Here's what to know.

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

A rare case of Epstein-Barr virus-induced Bell palsy in an 18-year-old highlights the need for EBV testing in sudden facial ...

Medically reviewed by Benjamin F. Asher, MD A sore throat without fever or other symptoms can be related to a number of conditions, including chronic issues like allergies or GERD or temporary ...

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

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

Medical experts acknowledge that symptoms with recent Omicron subvariants tend to focus more on the upper respiratory tract, particularly the throat and nasal passages. This contrasts with earlier ...

A new COVID variant called NB.1.8.1, aka Nimbus, is spreading in the U.S. and causing an incredibly painful sore throat, ...

Doctors have suggested the viral illness which makes people feel like they are 'swallowing razor blades' may be the Covid NB.

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 currently circulating COVID strain called Nimbus is causing people to experience a “razor blade” sore throat.

Doctors explain how moving between hot and cold environments can trigger flu-like symptoms — and what you can do to stay well ...