There’s a book I have been reading called The Brain’s Way of Healing by Norman Doidge. There is a chapter in there that deals with successful treatment of ADD/ADHD, and autism using brain retraining.
What he says is very common for children diagnosed with autism is brain inflammation. It would make sense that this vaccine load would cause an inflammatory response that could play a role in the development of autism that appears to be connected to vaccines.
I have heard of too many accounts of the timing of the onset of autism in perfectly normal and normally developing children to dismiss off hand that vaccines can play a role in it.
On the day we went for Covid vaccines in 2021, in addition to our regular supplements I also gave me and my partner 500 mg Quercetin and 50 mg Zinc, and continued these for a week. I had absolutely no pain or irritation of my arm except for the first 10 minutes after having the needle stuck in. I also take Vitamin C at least 4 times a day for inflammation (allergies). I think the same approach with smaller doses could be used to protect children from inflammatory responses caused by vaccines.