Things would be better if we could just convince these mask wearers they need to soak their masks in Jack Danials to make them effective. Either that or a Haldol solution to gargle with.
None of the cloth coverings actually screen out such a microscopic organism, but to be see if this might help I volunteer to test everyone's Jack Daniels free of charge for the sake of the greater good. All you have to do is cover shipping.