As a child I was pounded with shots during my stay at the hospital to the point I HATED Shots!! I am a firm believer because I got so damn many shots it built my immune system up, never real did get sick that much therein after, just your normal colds and every other year flu, in fact, went to the doctor this morning to get my prescription renewed and was asked if I wanted a flu shot....I said...ahhhh, nnnoooo, I think I'll pass, i do better without a flu shot...end of discussion lol