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.
Please take a minute to watch this and if you can, take a few seconds to retweet this using the #retweet4good
All the money goes to a great organization for the immediate needs and the recovery efforts for the #CampFireParadise
Thank you 🙏🏻 #ButteStrong#payitforward