Tag: variant
A new COVID-19 subvariant called NB.1.8.1 — nicknamed “Nimbus” — has become the dominant strain circulating in the United States, accounting for an estimated 43% of sequenced COVID cases as…
A new COVID-19 subvariant called NB.1.8.1 — nicknamed “Nimbus” — has become the dominant strain circulating in the United States, accounting for an estimated 43% of sequenced COVID cases as…