Hi all! I would like everyone to talk to me about the MMR vax. My son is full term, completely healthy, completely vaxed except for the flu shot and we will not be doing that one. He is almost 9 months old, I am not sure when they do the MMR ,but I thought it was at 1 year. Is it safer if you wait longer? Why should I not let him get it? Why should I let him get it?