The everyday masks most Americans are required to wear do not protect them or others from the Chinese Virus. They are not fine enough to filter out the virus in either direction, and may actually pose an increased infection risk on the wearer.
Older people with serious health conditions should wear N-95 or better masks to ward off the virus. Healthy people should avoid coughing and sneezing around others and carry a handkerchief if they need to.
Otherwise, continuously wearing a face mask is nothing more than virtue signalling.
Older people with serious health conditions should wear N-95 or better masks to ward off the virus. Healthy people should avoid coughing and sneezing around others and carry a handkerchief if they need to.
Otherwise, continuously wearing a face mask is nothing more than virtue signalling.