Infectious diseases through contaminated water or food.?

what are types of disease and what will happen any info will help and please list source

Diarrhea, dysentery, cholera, typhoid, hepatitis A and E, poliomyelitis, botulism, food poisoning (staph.), intestinal helminthiasis (worms).

Cholera,Dysentery,(Water) Salmonella,Botulism(Food) all are deadly and PREVENTABLE.Just google them for info.

Strep throat is linked to drinking water. My son, who had strep throat for darn near 6 months, The doctor was getting ready to take his tonsils out over it if it was not better come the following appt. (2weeks). I had heard about this lady in Colorado, who suspected that the water was contaminating her town because everyone was coming down with strep.. and she had done some extensive testing and she was proven correct. so I did my own test on my son, for those two weeks, I took him off the tap water and gave him only spring water, cooking with it and everything. when his appt came, the doc checked him for the strep.. it was neg.. I thought this is amazing. so just to be sure, I let my son drink the tapp water again for the next 2 weeks, and his test for strep came out positive again. so I took him back off the tap water and gave him spring water for 6 months, now he is 26 and rarely gets the streptococcause virus.

This sounds too much like a homework question and I don't do other people's homework for them.