Mask-wearing is the single most effective public health measure at tackling Covid - Upgoat

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Mask-wearing is the single most effective public health measure at tackling Covid
submitted by paul_neri to whatever 2.4 yearsNov 18, 2021 05:15:02 ago (+1/-15) (www.theguardian.com)
https://www.theguardian.com/world/2021/nov/17/wearing-masks-single-most-effective-way-to-tackle-covid-study-finds

[ - ] account deleted by user 1 point 2.4 yearsNov 18, 2021 11:44:42 ago (+1/-0)

account deleted by user

[ - ] Egg_whitey 0 points 2.4 yearsNov 18, 2021 06:53:02 ago (+0/-0)

Yeah maybe since nothing else has proven effective, let's just juno back to our first step and see if it helps.