I PERSONALLY A DON'T VACCINATE ANY MORE!  My son who was my first born,  had a reaction at around his 1yr shots. It was very severe diarrhea and diaper rash. He also had a fever. It was horrible, his diaper rash came first which was odd. It made him raw. Then days later came the diarrhea. My Dr still to this day doesn't think it was because of the shots. I disagree, he had no other way to get those severe symptoms. I have done ALOT of research  on this topic. I chose to not vaccinate my second child at all.  The fact is a mom knows first hand what she should do with her child! Please do not allow a Dr. to persuade your feelings another way. We were given the gift of "instincts" for a reason. Besides, most Dr. do not know anything other then what someone else has taught them,  (med school, drug co. etc) or from the limited amt of patients they have had. They do not do the research themselves. I also personally know people who are in the Medical industry that do not vaccinate, because they don't believe in them. Besides the autism stuff, there are alot of other ingredients that go into a shot that are really not good for you, let alone a small baby. My advice is research it extensively, then if you are still unsure. You can always give them the shots later. But, you can never take them out once they go in!