variants

How many variants of the coronavirus are there?

Scientists warn US in ‘race against time’ with new coronavirus variants

¿Are there any variants of coronavirus?

Dr. Fauci says Covid vaccines can be easily adapted to new variants, which drug manufacturers are working on boosters

Fast-spreading Coronavirus variants cause concern

Pfizer, Moderna, both try for third-dose booster shots to combat virus variants

New Covid variant and children: CDC does not know if variants cause rare complications in children

Covid-19 statistics decline as variants hide and vaccines linger

New coronavirus variants threaten to overemphasize US system, says CDC chief

According to Regeneron, the study shows that the monoclonal antibody cocktail works against coronavirus variants

Dr. Huerta: It’s better to use double mascara to protect the new covid-19 variants | Video

City’s best health advisor supports dual masking as Coronavirus variants spread