Oh my goodness. This is some really amazing research you have done on Autism. I learned alot reading your post. My son is on the ASD Spectrum as well. We started noticing symptoms when he was 2 years old. To this very day I'm still not sure if his condition is a result of the vaccines he received as a baby. Fortunately due to intense therapy he is thriving Thank God! But I still don't trust vaccines and refuse to allow him to get anymore.