So, there is a new study which shows that mercury-based vaccines can cause brain changes found in autism. It supports the data found in the following compelling charts which juxtapose mercury toxicity symptoms versus the symptoms of autism:
Autism: a Novel Form of Mercury Poisoning
Autism Research Institute



Soaring autism rates should not come as a surprise in a polluted toxic environment where nutrient rich soils in which to grow our foods are difficult to find.