Masks - do they work against Coronavirus?
Sidenote by AsapSCIENCE - Een podcast door AsapSCIENCE - Woensdagen
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This is the updated science on masks. How many droplets do they stop? What are the best kinds? How can you test them yourselves. What Did We Learn This Week?: 2:00 - the history of breathing 8:30 - why are some people more sensitive to pain? STUDYTIME: 12:20 - EVERYTHING YOU NEED TO KNOW ABOUT MASKS!
