Understanding the differences between colds, flu, and RSV can help in identifying the illness you're dealing with, the ...

NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

There are no other symptoms outlined that are specific to NB.1.8.1 by the CDC. Symptoms listed by the health agency still include sore throat, cough, fever, chills, shortness of breath, difficulty ...

A new Covid variant spreading around the U.S. may come with an incredibly unfortunate symptom now commonly referred to as ...

What is razor blade throat? Learn more about the symptoms of NB.1.8.1, the new COVID variant.

A new COVID-19 variant is spreading across the United States, but experts warn that this variant has a new painful symptom.

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 third of U.S. COVID-19 cases. Find out what you can do to get relief.

That's because the variant — NB.1.8.1. or “Nimbus” — may cause painful sore throats. The symptom has been identified by ...

Experts said that COVID-19 vaccines are expected to be effective against this variant known as "nimbus." Here's what to know about it.

A new COVID-19 variant spreading rapidly across the United States is causing excruciating throat pain that patients describe ...

So far, 15 U.S. states have positive Nimbus cases, including Rhode Island, New York, Vermont, and Massachusetts.

The COVID-19 variant that may be driving a recent rise in cases in some parts of the world has earned a new nickname: “razor blade throat” COVID. That’s because the variant — NB.1.8.1. or ...