CNN CNN Newsroom Live August 9, 2021 07:08:00
What's your reaction to that as an epidemiologist? >> i think the answer is mask wearing, what's the great problem? i mean, i think the people who say i can't breathe with a mask and a lot of that is psychological, but those with genuine lung problems, they're the least wanting to get covid because it will take away lung function. and wearing a mask though you're breathing, covid will do it in space and you can be in serious problems. in enclosed areas in shops and other places it seems like a low cost strategy. wearing a mask outside probably contributes very little particularly as people are...