U.S. Reports New COVID-19 Variant NB.1.8.1: Expert Insights and Booster Update
The CDC (Centers for Disease Control and Prevention) has detected the new NB.1.8.1 COVID-19 variant in many parts of the United States. This is a different type of SARS-CoV-2 that still appears in different regions and is responsible for the rise in cases in China. Experts say NB.1.8.1 is considered a new COVID-19 variant active…
