This episode was informed by current guidance and data from the CDC, National Institute of Mental Health (NIMH), National Institute of Child Health and Human Development (NICHD/NIH), and the American Academy of Pediatrics (AAP). Key facts include CDC prevalence data, AAP screening recommendations, NIMH’s overview of autism, CDC guidance on developmental screening and adults with ASD, NICHD information on symptoms and intervention, and CDC vaccine-safety information.