Gross! I'll wear a mask in public restrooms from now on whether we have #COVID19 or not...
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RT @jeffgilchrist
Speaking of wastewater, a very cool study used lasers to actually see and measure the aerosol plumes that come out of toilets when you flush ( https://www.nature.com/articles/s41598-022-24686-5 ). H/T: @yaneerbaryam 7/
https://twitter.com/jeffgilchrist/status/1601592284675338241