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1. www.fda.gov › medical-devices › coronavirus-covid-19-andFace Masks, Barrier Face Coverings, Surgical Masks, and ...

   www.fda.gov › medical-devices › coronavirus-covid-19-and

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   Sep 5, 2023 · A: Face masks, barrier face coverings, surgical masks, and respirators all cover a wearer's nose and mouth, but they differ in several aspects. Face masks: A mask, with or without a face shield ...

2. www.fda.gov › medical-devices › personal-protective-equipmentN95 Respirators, Surgical Masks, Face Masks, & Barrier Face ...

   www.fda.gov › medical-devices › personal-protective-equipment

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   N95 respirators and surgical masks are examples of personal protective equipment that are used to protect the wearer from particles or from liquid contaminating the face. The Centers for Disease ...