A newer COVID-19 variant may be causing a severe sore throat in those who contract the infections. Here's what to know about ...

A new Covid-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers ...

However, one tell tale sign of Covid, according to the NHS, is a new or continuous cough. This could man three or more ...

A painful sore throat, often referred to as "razor blade throat", is just one of the symptoms of a new COVID-19 variant. This ...

The Nimbus COVID variant, causing severe throat pain patients describe as swallowing glass, now accounts for 37% of U.S.

The COVID-19 Nimbus variant is on the rise in the U.S. as many report a painful symptom known as "razor blade throat." If you ...

A highly contagious Covid variant is on the rise in the UK, with official data suggesting rates have doubled in a month.

Medical experts acknowledge that symptoms with recent Omicron subvariants tend to focus more on the upper respiratory tract, ...

There are no reported cases yet of the new COVID-19 variant NB.1.8.1, also known as “Nimbus,” in the Philippines, according ...

An article recently published in JAMA Pediatrics (or, the Journal of the American Medical Association Pediatrics) presents ...