About 90 countries
yes it effects people and animals like making our streets look dirty and animals and humans could catch a nasty illness
Because the mud in the water makes it dirty.
Yes, but there are laundry machines and dryers and laundry soap for use by temporary workers and scientists with dirty clothes.
I think that you can if you have a cut or something like that...
Yes, and likely to spread germs and illness.
Mysophilia is a sexual paraphila where dirty material or people are found to be sexually arousing. It's a behaviour, an urge, not a disease or dysfunction that you 'suffer' from. That said, I would say less than 1% of people would experience mysophilia.
You can't get diseases from masturbating, unless your penis is cut and you have something dirty on your hands.
Then people use dirty water, and get sick. That's why it is so important to help people learn how to clean their own water where possible (for instance by boiling it), or provide ways for rural communities to have access to clean water.
Being dirty has nothing to do with sexual orientation. But if you look at the numbers, there are more dirty straight people on this planet than gay people.
People in third world countries who don't have access to clean water and must drink out of rivers, lakes,wells etc.
Bangladesh
vomiting and very loose bowels possibly resulting in hepititis