By BY APOORVA MANDAVILLI from NYT Health https://www.nytimes.com/2020/06/01/health/masks-surgical-N95-coronavirus.html?partner=IFTTT
Medical Workers Should Use Respirator Masks, Not Surgical Masks

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By BY APOORVA MANDAVILLI from NYT Health https://www.nytimes.com/2020/06/01/health/masks-surgical-N95-coronavirus.html?partner=IFTTT
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