Example of how the purpose of masks for ordinary people is still not understood. The ones with exhalation valves, including N95s, should not be worn around people, period. Not just in sterile hospital operating rooms as NYT claims. Cotton mask>valved N95.https://www.nytimes.com/interactive/2020/health/coronavirus-best-face-masks.html …
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Mine has a valve. Great. I'm finding this mask issue overwhelming on top of everything else. I tried to make a mask out of a bandanna and two hair ties, but I wear glasses and the hair ties won't stay looped over my ears. I can't sew and don't having sewing materials.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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