What does a mask do? Blocks respiratory droplets coming from your mouth and throat.
Two simple demos:
First, I sneezed, sang, talked & coughed toward an agar culture plate with or without a mask. Bacteria colonies show where droplets landed. A mask blocks virtually all of them.
Thermo Fisher's own Lakiea Wright-Bello MD MAT MPH was interviewed by CNN about our pet allergy tests that can help people figure out if they can play with puppies! #innovation#diagnostics#allergytest#allergies#omgpuppies https://t.co/vaTqW4Tt3Z
@GilletteStadium@Patriots@EnelGroup Maybe being sustainable means turning off half the speakers???? For those about to rock.... we can’t hear youuuuuu (section 202 has no sound either)
It's the final day of The (603) Challenge! Join the thousands of Wildcats who've supported UNH at https://t.co/3A6U6rIWWp. If you haven't given during #UNH603 this year, donate by midnight to get an equal share of $25k added to your gift.