Dr. Jeffrey Kopin, Chief Medical Officer for Northwestern Medicine Lake Forest Hospital, joins John Williams to talk about ...

The variant, which has been identified in several Asian countries, is drawing attention for its unusually severe throat ...

Newest Covid variant causing ‘razor blade throat.’ What to know - The Nimbus variant is is now one of the most prevalent ...

The currently circulating COVID strain called Nimbus is causing people to experience a “razor blade” sore throat.

Cases of the new Covid-19 variant NB.1.8.1 are increasing in the US, and people are reporting a new symptom called Razor ...

Nimbus is another Omicron subvariant that is known for causing typical COVID symptoms, including an extremely sore throat.