A summer wave of Covid-19 is hitting parts of the US, driven by the Nimbus variant. Here's what to know about symptoms, its spread, and how to stay safe.

Scientists are closely monitoring the rapid global spread of two new Omicron subvariants, Nimbus (NB.1.8.1) and Stratus (XFG) ...

An extremely painful sore throat, often now referred to as “razor blade throat”, is just one of the several symptoms of a new ...

Infections of COVID-19 are growing or likely growing in half of the U.S. as of July 8, according to CDC estimates.

Never COVID-19 varaint NB.1.8.1 sweeps 25 US states with the disease amid summer. Keep these precautions tips to protect your ...

COVID is once again on the rise around the Bay Area with the highest levels seen in the region since winter. According to the ...

It is unknown whether the newest COVID-19 variant NB.1.8.1, also known by the nickname “razor throat” for one of its defining ...

PERRY CO., Ky. (WYMT) - A new variant of COVID-19, NB.1.8.1. or “Nimbus,” has reached 28 states in the U.S, including ...

Currently, COVID-19 cases are on the rise in half of U.S. states, data show. An uptick in transmission fueled by highly contagious new variants is causing an increasing number of Americans to come ...

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...

The Stratus displays symptoms akin to those seen in past Omicron subvariants, with common indicators including a ...