I must be phobic....I won't even open a door with my bare hands. I don't touch magazines in waiting rooms, and I always have hand sanitizer wherever I go and towellettes in the car. I wear rubber gloves to handle raw meat and clean everything with Javex when done. I mean meat for my dogs that I pick up at the butcher's by the barrel full. My immune system is a total zero and I was told to be careful, so I try.