Hi Jason! Welcome to Steemit.
You said you think vaccines aren't the main cause of autism. I think the other factors that push people over the edge are #1 the Tylenol that they are told to take before and after vaccines. In Cuba Children's Tylenol is not allowed as it is considered unsafe. In Cuba autism rates are much lower. Tylenol inhibits the Glutathione and liver from detoxification of the toxins in the vaccines. Also usually the child is on anti-biotics when they are given the shots that regress them into autism. I think the vaccines are always unhealthy and harmful, but when you add all the other factors in it can be disastrous.