I guess Lord Fauci will have us wearing an additional mask for each strain of the virus. Two strains, two masks. Three strains, three masks, etc. ?
"Two face masks are better than one, Dr. Anthony Fauci said Monday.
The infectious diseases specialist advised that double-masking is a logical way to curb the spread of the coronavirus."
https://nypost.com/2021/01/25/fauci-wearing-two-masks-is-better-than-one/