john, thanks so much. are you chelating your child? I have vaccinated my kids and have thus far have had no problems, but I was considering stopping them with my baby...while my other two had no ill affects, my baby does seems to be highly sensitive and I worry about her development. she is developing somewhat normally but she is different from my other two. she just started sitting at 7 months which is later than my other two. she doesn't babble in the same manner as my other two. she rolls sometimes but not much. she also gets very jittery sometimes. any advice you can give would be appreciated. thanks