thelancet.com/journals/landig/article/PIIS2589-7500(20)30293-4/fulltext
The widespread reported use of face masks combined with physical distancing increases the odds of SARS-CoV-2 transmission control. Self-reported mask-wearing increased separately from government mask mandates, suggesting that supplemental public health interventions are needed to maximise adoption and help to curb the ongoing epidemic.
Posted by
daniel
Click to copy the Short Url to this post:
upo.st/rnbvzawt 
The Whole Web on a Single Page, and a Community for People Who Love Good Reads. Join Us →