Please be patient. These aren't the greatest videos or sound. The main thing I was focusing on was the major difference in personalisty and demeanor with Zack before his vaccinations (still don't know if they had anything to do with it or not) and him now. When he was a baby he was lively, attentive and happy. Now, he is locked inside himself, after 3 years of EArly Intervention therapies and 2 full years of ABA. We have tried DIETS. SUPPLEMENTS, and Some Meds. We are going forward but very slowly.