New COVID variant NB.1.8.1, or Nimbus, is spreading rapidly in the US, accounting for over one-third of cases.

NB.1.8.1, a new COVID-19 variant that has caused concern among WHO officials, is now spreading in America, according to CDC data.

A painful sore throat could be a warning sign of a new COVID-19 variant, according to doctors. The president’s military parade, which reportedly cost up to $45 million, was short on attendees, long on political speeches