Hi, I no longer vaccinate, but usually respond when I see this question. I did vax selectively/delay until my then 5 year old began his regression into autism after his second MMR shot. His regression was really, really late (5 yrs old) and timed with the vaccine....
He was mildly ill when he received this shot at 5 years old and it was just too much for him. So, my advice would be not to be lulled into a false sense of security because your child is older. Cancel appointments when your child is sick, go slowly....watch for reactions. Probably - probably, you won't have difficulties, but if your kid is prone to a vaccine reaction, for whatever reasons, delaying won't guarantee safety. However, I should say, I believe if my son had been vaccinated on schedule, his difficulties would probably have been much more severe.
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