I would really like to see data on the number of people who wore masks all the time and yet contracted COVID anyway. Have there even been any studies on the topic?
My wife and I followed the stinking rules and wore masks and still caught it. Now biden is coming out saying we should all still be wearing masks. While he is saying it he is NOT wearing a mask in a room full of people and touched his face about 3 times. Which is one of the reasons you wear a mask. And his dog bit someone again.
That left 11% who got covid, who wore a mask only part of the time or not at all.
Sounds the like the risk of getting covid was with those who wore the masks.
Bottomline, wearing a mask does not keep you from getting the corona virus.