The new COVID-19 variant NB.1.8.1, known as Nimbus, is causing concern due to its subtle symptoms and high transmission rate.

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 ...

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

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

According to health officials, Nimbus has contributed to nearly a third of new cases. As per the Global Initiative on Sharing ...

A sore throat can present with a range of symptoms and arise from various causes. Understanding these signs and triggers helps in identifying the right sore throat treatment and managing ...

The COVID-19 Nimbus variant is on the rise in the U.S. as many report a painful symptom known as "razor blade throat." If you ...

If the throat pain or other symptoms do not improve or worsen over time, or you experience shortness of breath or chest tightness, coupled with a fever that remains above 100°F (37.8°C) for ...

‘Razor blade throat’ may not be a new COVID symptom Roberts said the symptoms of the Nimbus variant are the same as those of prior COVID-19 variants, including fever, cough, and sore throat.

The World Health Organization is monitoring a new mutation of the virus that’s already caused a surge in Asia.