Reminds of a movie I saw about Howard Hughs. He was in a men's room and washing his hands over and over, using a new paper towel every time. Well he used all the towels and realized he had trapped himself. He could not bring himself to touch the door knob to the room with bare hands, so he stood in front of the door, freaking out, till someone from the outside opened it and he ran out without touching it.
I am afraid I have butchered and eaten way to many animals to be concerned about evey bug.