boberic wrote:
there has never been a scientific, double blind, study verifying the efficacy of masks preventing covid transfer. Untill such a study is conducted everything said about masks preventing covid is speculation. If masks prevented transfer a pandemic could not happen. At the first sign of the start of any epidemic everyone would mask up and the problem would be over in a month or 2/ The yearly flu and the common cold have existed for 100;s of years. No masks, why? they dont work
Best mask story for me so far. "Two men walking down the street with mask on. One guy says he smells fart. The other guy reminds the first that if he smells a fart through his mask it has already traveled through a pair of skivvies and a pair of jeans." So how much good do you think a mask really does?