itnewsbot, 4 months ago to science

Should you flush with toilet lid up or down? Study says it doesn’t matter - Enlarge / Whether the toilet lid is up or down doesn't make much differ... - https://arstechnica.com/?p=2000168 #crosscontamination #fluiddynamics #viralaerosols #epidemiology #toiletplumes #sanitation #bacteria #science #biology #hygiene #toilets