Do You Really Know if You Should Never Wear a Mask When You're Vaccinated?

i'm not convinced that there's an overwhelming amount of data, as ran paul said, that if you're vaccinating vaccinated, that it provides you any useful measure for anything. The downside is, by the way, or obvious, if you've walked the streets anywhere near a hospital, if you've looked in public garbage, candidly, there are masks everywhere. When i was getting my radiation treatment,. There are masks littering the street, everywhere. Reminds me of 19 eighties new york, when people just threw their garbage out of the window of the cars. It's not cost free. Is that an unbelievably large cost that we should never wear a mask ever