Infantile Autism - Videos

A small study suggests autism may be reversible in some kids.

Children with autism or related syndromes can have a variety of symptoms.

A region of the brain responsible for processing faces and emotions is enlarged in kids with autism.

NBC's Matt Lauer takes an unprecedented look at the emotional debate surrounding common vaccine and the suggestion of a possible link to autism with "Dose of Controversy."

NBC's Dr. Nancy Snyderman talks with Natalie Morales about a study out today offering new insight about the relationship between gastrointestinal diseases and autism.