One study revealed that while the bathroom tended to be the cleanest place in the home, “the sites in the households that were contaminated with the most fecal bacteria were the sponge / ​ dishcloths in the kitchen. ”
Kādā pētījumā noskaidrojās, ka vistīrākā telpa mājoklī parasti ir vannas istaba, bet ” visvairāk fekālo baktēriju ir atrodamas virtuvē — trauku sūkļos un lupatiņās ”.