I'm aware that this simple (n=1) demo isn't how you culture viruses or model spread of SARS-CoV-2.
But colonies of normal bacteria from my mouth/throat show the spread of large respiratory droplets, like the kind we think mostly spread #COVID19, and how a mask can block them!
I️ didn’t think there could be anything better than Dolph Ziggler winning the @WWE US Championship...and then he came out in a flamingo shirt. #dolphcelebration