No it hasn’t. My nephew, fine before vaccine, autistic after. The researchers “disproving” the claims are eugenicists too. Go ahead and vaccinate your children if you’re comfortable with it, I don’t blame anyone who does. Don’t force me to vaccinate mine. At best, Perry made a big mistake with that order and it reveals something troubling about him. At worst, he did it for money.
Research Shank3 and scaffolding proteins.