A painful sore throat is a signature symptom of an Omicron subvariant called NB.1.8.1, or Nimbus. It now makes up about a third of U.S. COVID-19 cases. Find out what you can do to get relief.

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

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

The pain is often focused around one ear, but can also include the tongue, back of the throat, face, or under the jaw. GPN episodes usually last about two minutes and are followed by a period of ...

3. Stay hydrated. Another vital step to treating a sore throat is to drink as many fluids as possible. "When you are sick you are more likely to become dehydrated," says Lee. This is because your ...