Exposure to hot surroundings.
The best answer i can find are Protozoa Ricketts
Although Ricketts are a disease, ever source i can find claims it's the answer.
Cholecystitis is inflammation of the gallbladder. The gallbadder hold a digestive fluid thats released into ur small intestine
Educate LGBT+ teens on safe sex to prevent HIV and other health concerns.
You could easily stop world hunger with the amount of food America wastes, without giving up your individual choice, but you don't HAVE to it is still a choice, right or wrong. So no it would not be worth it I don't think.
Explanation: