Should we be wearing double masks?
Does wearing double masks help to combat COVID-19? Will we reach herd immunity before the vaccine rollout is complete? GMU epidemiology professor Dr. Amira Roess joins Good Day to answer those questions and more.
Does wearing double masks help to combat COVID-19? Will we reach herd immunity before the vaccine rollout is complete? GMU epidemiology professor Dr. Amira Roess joins Good Day to answer those questions and more.