THANK YOU. It's a proof-of-concept study, not actually a systematic study of different types of masks. That said, it found what you would expect even in a proof-of-concept study: N95s filter the best; cloth/surgical masks are fine, neck gaiters probably depend on how you wear it.https://twitter.com/katherineefoley/status/1293938650221289472 …
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Under normal circumstances I hate the suffix “gate” lazily applied to anything controversial. I will allow that “gaiter-gate” is clever here.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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