
Masks cut the growth rate in deaths by as much as 10%. That was above and beyond the impact of other policies like closings schools and workplaces and issuing stay-at-home orders.
from WebMD Health https://ift.tt/39EPh5V
Masks cut the growth rate in deaths by as much as 10%. That was above and beyond the impact of other policies like closings schools and workplaces and issuing stay-at-home orders.
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