COVID-19 cases are on the rise again across the United States, with the biggest increases in parts of the South, Southeast ...

CHICOPEE, Mass. (WWLP) – Health officials say they are treating patients with two new strains of COVID-19. Those two strains are nimbus and stratus of the omicron virus. Nimbus is currently the ...

The department measured the amount of virus in wastewater at different sites across California. While the state as a whole is measuring at moderate levels, the Bay Area, particularly San Francisco, is ...

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

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 ...

Scientists are currently studying how well people are protected against severe disease from XFG. Researchers conducted lab ...

In post Covid-19 patients, brain fog is typically presented as forgetfulness, word-finding difficulty, slowing of processing speed or persistent mental fatigue.