Coleen In Columbus, Ohio

Like many of her peers, Coleen was born without any symptoms of autism. She was developing normally and had a clean bill of health. But after routine immunizations, that all changed. Coleen went from hitting her milestones to regressing, and the only thing that kept her from slipping too far — according to her mother — was love. Coleen is featured in this "Vaxxed" video from the archives, available to watch on CHD.TV.