[leemoore]

This binary assertion is fairly broadly given and I think it’s a narrow view that is a subtle form of unintentional disinformation that endangers. Any reduction of viral load on exposure is by nature better. The intensity of initial viral Old can help determine whether you get covid 19 and how strong it hits. It’s difficult to believe that some worth of cloth covering will have absolutely zero reduction of viral load. No you shouldn’t think it’s a comprehensive protection. But it’s silly to handwave away as useless as many do. Anything that limits spread should be encouraged. People still need to minimize going out, but if they have to, and have nothing else, dismissing all other masks as useless is not helpful.