A comprehensive piece by Global News' national online journalist, Meghan Collie, on what autism spectrum disorder is and understanding its many forms. Holland Bloorview’s Dr. Evdokia Anagnostou, senior clinician scientist at the Bloorview Research Institute is quoted here: “There are many, many different types of autism, and a lot of research happening now is trying to uncover all the different biological pathways...that we group together to call autism.”

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