Autism Has No Single Cause, Research Shows

Autism results from a complex interaction of genetic and environmental factors, with no single cause. Hundreds of autism-linked genes have been identified, varying between individuals. Environmental factors may contribute, but usually with minor effects. Despite debunked myths about vaccines, scientists emphasize that autism likely involves multiple biological pathways leading to similar symptoms. Researchers suggest focusing on developing better supports for autistic people, rather than solely seeking causes, to address the community's immediate needs.