So, one of the big fears for newcomers before coming to Bali is the dreaded Bali Belly. It can hit you in mild forms or can be quite severe. If it becomes severe, it is important to be tested for other more serious diseases such as Typhoid, hepatitis A and parasites.
Although Bali Belly has a bad reputation for originating from food. It’s more common that you will get a bout of the runs from touching items that have feces on them….and that most likely WILL NOT be your food.
Balinese (and Indonesians) find it quite rude and dirty that you hand things to them with your left hand. Or that you touch food with your left hand.
What do you normally hand over? MONEY!