A new Covid-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers ...

Variant NB.1.8.1 accounted for 0% of U.S. cases in April. By mid-June, it was estimated to be the cause of around 37% of cases.

A highly transmissible new COVID-19 variant called NB.1.8.1, aka "Nimbus," is spreading in the United States, CDC data show.

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

The newest concerning variant of covid-19 is rapidly advancing across the U.S. Data from the Centers for Disease Control and ...

Patients are reporting a "razor blade throat" symptom — potentially due to the new "Nimbus" COVID variant — in which their ...

Health authorities and clinicians across China are warning of a significant surge in COVID‑19 infections this July, driven by ...

Last month, the World Health Organization labeled the COVID variant NB.1.8.1 a “variant under monitoring” because it has been ...

The Covid-19 variant ‘Nimbus’, which causes a ‘razor blade’ throat symptom, is under monitoring and currently poses a low ...

A new COVID variant - NB 1.8.1 - is in New Jersey. Parents can take steps to protect their children from COVID this summer.

Filipinos who received a full dose of COVID-19 vaccines at the height of the pandemic from 2021 to 2023 are still protected ...

The variant, NB.1.8.1, has been identified as the cause of Covid-19 resurgence in China and several other ... that infections tend to come in waves. A surge in cases leads to many people falling ...