RT @kerpen: CDC is recommending double-masking based on a mannequin study that expressly warns against assuming it applies to real-world se… 0 atbildes
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Artis Schlossberg (2021-02-11 01:04:54) |
RT @kerpen: CDC is recommending double-masking based on a mannequin study that expressly warns against assuming it applies to real-world se… | |