CNN The Lead With Jake Tapper August 31, 2021 21:41:00
Masking and testing in schools could help prevent covid infections, masking and testing. what does the science say? >> so this is looking at all the observational studies and all the modeling studies that you and i talked about last week. and they basically are saying when we put this all together, what is the modeling show? they say about 75% of students will be exposed to this virus and get these infections. so that's really significant obviously concerning. if you start to layer in these strategies, that's when they say that 24 to 50% with universal masking will still be exposed. it's not p...
Source: archive.org