Key Takeaways NB.1.8.1 may make up over one-third of current U.S. COVID-19 casesThe variant is spreading fast, but doesn’t ...

The new variant of Covid, NB.1.8.1, which has lost its potential to cause severe infection, since May 2023 is considered a ...

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

What is new COVID? The Centers for Disease Control and Prevention reportedly spotted COVID variant NB.1.8.1 through its airport screening program in May and traced it to a large surge in ...

While COVID-19 transmission remains low in the US, health experts are anxious about the potential for a big summer wave as ...