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21
Sep
Facemask can detect viral exposure from a 10-minute conversation with an infected person
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user
Facemasks can protect you from exposure to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes coronavi...
19
Sep
Typical movement behavior at large events increases risk of spreading infectious diseases
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When large groups of people come together in close proximity, as often happens at public events, the risk of spreading infectious disea...