Amoud
maybe best you don't have kids then
seriously... exposing kids to bacteria is not a good idea. and a public bathroom sink is likely the best way to make them seriously ill.

I think you are confusing the idea of exposing kids to other kids with childhood illness such as measles, chickenpox to train their immune system.

things can be bad back home ( wherever you call it) but they usally have some standards and some food health training.
tainted meat is not a joke when it comes to food poisoning.
think about this. if you go to a good hospital with food poisoning from meat, they should ask you if it was chicken. Because if it is, then you are in trouble .poultry chicken is the most bacteria ridden meat that we eat( exception is bush meat) because many anitbiotics are not effective against bacteria from chicken.