Great overview of the evidence on masks. Notes that review of SARS studies (same family of virus as the one causing COVID-19) found that "face masks were the most consistently effective intervention" (though keep washing your hands). Read it yourself! https://t.co/UyviUdrj34 pic.twitter.com/h4lLG9DKD3
— zeynep tufekci (@zeynep) March 23, 2020
Tuesday, March 24, 2020
Great overview of the evidence on masks
