New COVID ‘Nimbus’ Variant Triggers Painful Throat — Here Are the Symptoms

A new COVID strain called NB.1.8.1, or Nimbus, is spreading in the U.S. and Asia. It is known for causing a very painful sore throat.

People infected with Nimbus report an intense sore throat. Many say it feels like swallowing razor blades or shards of glass.

Nimbus cases are rising in states like California and New York. The CDC says it made up about 37% of U.S. COVID cases in early June.

Though Nimbus spreads easily, there is no evidence it causes more severe illness than previous COVID variants.

The Nimbus variant causes a painful sore throat, fatigue, congestion, mild cough, fever, headache, and occasionally nausea or diarrhea.

Maintain good hygiene and stay updated on COVID vaccinations. Watch your symptoms closely, especially if your throat pain is severe.