The cure for autism is Suramin
Absolutely no guarantees, this originates from a "Dr. Silvia Theos" according to the graphics:
"How could we have known that a relatively cheap medication costing less than 30 American dollars that has been around for almost a 100 years was the answer? Only one shot given to kids with ADS who were non verbal and they began speaking in sentences within 9 hours." Dr. Silvia Theos
An additional information that is completely independent from the above mentioned information, check your kid for heavy metal poisoning and check your kids atlas alignment, see https://atlantomed.eu/en
Incline your kids bed see https://inclinedbedtherapy.com
Check your kids sleeping place for natural (water veins for example) and technical radiation fields.