Reports say NB.1.8.1 can cause an especially painful sore throat. Fact checked by Nick Blackmer By now, you may have seen headlines linking an alarming new COVID symptom dubbed “razor blade throat” to ...

A new COVID variant is bringing a painful side effect to Americans. The variant is officially called NB.1.8.1, or Nimbus. Some patients say it's causing them such a severe sore throat that they feel ...

Woke up to a sore, scratchy throat? You may want to blame it on dry air, but it’s usually a sign your body is fighting a viral infection. “The top five causes of a sore throat are a virus, a virus, a ...

Add Yahoo as a preferred source to see more of our stories on Google. A positive COVID-19 test result is not something that anyone wants to see — but now there may be an extra reason to avoid getting ...