>They are NOT effective in preventing general public from catching Coronavirus
The N95 masks weren't, and aren't, in the sense he meant. People have said over and over, the way the masks we're wearing now are effective is in protecting others from us, should we be infected.
I used to accept that the "party line" changed, but now I think it's just a misunderstanding.
The N95 masks weren't, and aren't, in the sense he meant. People have said over and over, the way the masks we're wearing now are effective is in protecting others from us, should we be infected.
I used to accept that the "party line" changed, but now I think it's just a misunderstanding.