It’s called toilet plume.
A toilet plume is the invisible to the naked eye, cloud-like dispersal of raw, infectious sewage particles as a result of flushing a toilet. Flush particles rapidly rise out of the bowl and several feet into the air after flushing. Aerosolized droplets can remain suspended in the air for tens of minutes between users, posing an inhalation risk. These invisible particles go on to coat and spread onto surfaces like floors and counters or objects like hand towels, bathmats, or even toothbrushes.
And you sound ignorant. I can wash but can you learn?
Also, mothers shitting on babies being born not only is the reality, but considered to be important in developing the immune system.
Do try to be better.
Edit; five second rule is nasty, yes.