Studies haven't been done that support the claims that "masks work in non-clinical settings like a train or a street when used by a wearer who is not under supe

Studies haven't been done that support the claims that "masks work in non-clinical settings like a train or a street when used by a wearer who is not under supervision and is has not had training and is probably using their mask again for the nth time" When that study comes out, let me know. The studies that have been done on surgical mask wearing show a very low and variable effect anyway. Would you like to see the one I saw on here from the other day that said wearing masks was more effective than handwashing? No one's going to switch handwashing for a mask though, are they? ;-)