Daniel in Laguna Niguel, CA

Concerned about the safety of the childhood immunizations, Daniel's mother had his vaccines spread out and delayed his MMR until later. Daniel ended up with several diagnoses — like autism, ADHD and Tourette's — despite the modified schedule. Learn more of his story, and watch Daniel solve a puzzle, in this video from the archives.

*The opinions expressed by the hosts and guests in this show are not necessarily the views of Children’s Health Defense.