See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A video of an autistic man has melted hearts after his sister shared a ...

Tapping a pen, shaking a leg, twirling hair—we have all been in a classroom, meeting, or a public place where we find ourselves or someone else engaging in repetitive behavior—a type of ...

On Monday, the Trump administration is expected to announce Tylenol’s ties to autism risk as well as touting another lesser-known drug as a potential autism treatment. Health and Human Services ...

Autism symptoms in adults often include social communication difficulties, restricted and repetitive behaviors, and sensory sensitivities. Symptoms can vary widely, from food aversions and sleep ...