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 ...

Nimbus, or NB.1.8.1, is a new variant of SARS-CoV-2, the virus responsible for COVID-19. Like its predecessors, it carries a unique set of mutations that differentiate it from previous strains.

A new COVID strain called "Nimbus" is now in the U.S. Nimbus has spread to at least 22 countries Symptoms include "razor blade" sore throat Once again, a new strain of COVID has hit the country ...

The variant, called NB.1.8.1 or "Nimbus," did show up in the U.S. until May. But now, health officials estimate it makes up about 37% of current COVID-19 cases, according to the Centers for ...

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 ...

Nimbus has quickly established itself as the leading strain of SARS-CoV-2 in the US, accounting for an estimated 43 percent of Covid-19 infections as of June 2025, according to the Centres for ...

Learn more about the "Anne McGeorge, Board Member & Audit Committee Chair at Nimbus Therapeutics and Amber Walsh, Partner & National Healthcare Chair at the McGuireWoods LLP" here.

What are the symptoms of Nimbus? Reported symptoms of NB.1.8.1 are similar to other COVID-19 strains, but one distinctive complaint is a severe sore throat, sometimes described as “razor-blade ...