A new COVID-19 strain, referred to as NB.1.8.1 or "Nimbus," first appeared in the U.S. sometime near the end of April and is currently the dominant variant in the U.S. The new variant is said to be ...

A new variant of Covid-19 is drawing global attention, not just for its rapid spread but also for its painfully sharp symptoms. Also called Nimbus, this new subvariant of the virus, officially named ...

Just before the busy summer travel season in the US, a new COVID variant called NB.1.8.1—also known as “Nimbus”—is quickly spreading across the world. This version of the virus, which is part of the ...

The Centers for Disease Control and Prevention is reporting a seasonal surge in COVID-19 cases in a majority of states, with Texas listed as “growing or likely to grow.” Much of that activity stems ...