6 feet may work outdoors, but indoors (especially not wearing a mask), you could breathe in particles from far further than 6 feet away.
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Airborne for 20 minutes. That’s how long microdroplets from breathing can stay in the air.
Video simulation of how a single cough spreads microdroplets throughout an entire room.
#Masks4All #COVID19
Video simulation of how a single cough spreads microdroplets throughout an entire room.
#Masks4All #COVID19Show this thread
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