Bacteria from respiratory droplets: mask vs. no mask

submitted by Humpty from imgur.com

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[–]Carnate 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 1 fun -  (0 children)

Pro-tip, don't cough or sneeze on people. Also if you're sick wear a mask or better yet don't go out.

[–]Tom9152 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (0 children)

Now put the dish on your shoulder, with and without masks.