Is you throat always sore? You may be suffering from "razor blade throat,” a symptom tied to the new COVID variant, NB 1.8.1.

NB.1.8.1, a new COVID-19 variant that has caused concern among WHO officials, is now spreading in America, according to CDC ...

A new COVID variant - NB 1.8.1 - is in New Jersey. Parents can take steps to protect their children from COVID this summer.

A highly transmissible new COVID-19 variant called NB.1.8.1, aka "Nimbus," is spreading in the United States, CDC data show.

This is especially pertinent as a new Covid variant known as NB.1.8.1 (or Nimbus) is reportedly spreading across the UK. UK ...

The WHO has designated NB.1.8.1, sometimes referred to as Nimbus, as a Variant Under Monitoring (VUM). It is a descendant of ...

How parents can take steps to protect their family and children from contracting and spreading the new COVID variant, NB 1.8.1. this summer.

Although NB.1.8.1 is causing a growing proportion ... You can protect yourself and others from COVID-19 by testing when you have symptoms, isolating while sick, wearing a mask indoors, and ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The World Health Network noted that the most commonly-reported COVID NB 1.8.1 symptoms include "a severe sore throat described as 'razor-blade throat fatigue,' mild cough, fever, muscle aches ...

Health authorities continue to advise standard precautions such as maintaining physical distance, following respiratory ...

A new Covid-19 subvariant, NB.1.8.1, has gained attention following a rise in cases reported by WHO since mid-February 2025.