Your thinking is out of date. At one point we were told masks only protect other people, which flies in the face of common sense. Now in one of their many about faces the CDC admits mask wearing protects the mask wearer. This has long been the understanding with other diseases. I remember a pre-covid episode of 90 Day Fiance in which the immune compromised American dons masks before flying to and from Australia to protect herself, as just one example.Originally Posted by jp1
Reply With Quote