And for masks, all of social science suggests that masks would *signal* something extraordinary is going on and increase caution, as the study shows! Plus, they remove stigma (how are only the sick supposed to wear masks as WHO originally recommended?)
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https://kirby.unsw.edu.au/news/covid-19-how-much-do-social-distancing-and-masks-reduce-risk … and https://www.abc.net.au/radionational/programs/healthreport/coronavirus-face-masks-physical-distancing-reduce-risk/12326902 …. She's been recommending masks, even cloth masks, the whole time, and control arm there is not no masks, and she presumably knows her study best.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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She's been very prominent and everywhere. Tons of interviews. See two links here. The control was wearing masks when mask-wearing would be standard. Standard hospital procedure. Control was not no masks.https://twitter.com/zeynep/status/1278807834302570497 …
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