Research shows face shields aren't that effective at blocking aerosols to prevent COVID-19 spread

Face shields have been seen by some as a good alternative to wearing masks, but new research shows they probably don't do much to protect against the spread of COVID-19. Our goal is to create a safe and engaging place for users to connect over interests ...

from Google Alert - Business https://ift.tt/3iSZQrv
Face shields have been seen by some as a good alternative to wearing masks, but new research shows they probably don't do much to protect against the spread of COVID-19. Our goal is to create a safe and engaging place for users to connect over interests ... https://ift.tt/eA8V8J

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