New COVID variant may cause ‘razor blade throat’ — here’s what to know

New COVID variant may cause ‘razor blade throat’ — here’s what to know

Some patients report 'excruciating' sore throat caused by NB.1.8.1 strain

One hallmark of the latest COVID strain is a symptom some people are calling "razor blade throat." (iStock)

Patients are reporting extremely painful sore throats, with some comparing the sensation to swallowing razor blades or glass. (iStock)

Drinking soothing liquids like tea with lemon and honey may help dry, scratchy throats, experts advise. (iStock)