Other contributors have said "What is do you need for a autistic infant?" is the same question as "What do you need for an infant with autism?" If you believe that these are not asking the same thing and should be answered differently, click here
Answer:
Good food, a steady environment, and lots of safe, predictable social interaction with parents who love him.

Just about the same thing any infant needs.
First answer by Callista450. Last edit by Callista450. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 2 [recommend question].