Are you concerned that your child might be autistic and want to know right away? Here is the latest in autism research that could be helpful in answering your questions including a possible blood test for Autism. Health experts are in agreement that the sooner you and your pediatrician know whether your child is autistic, the better are their chances of receiving the help they need to aid their social and mental development. Unfortunately, however, diagnosing autism spectrum disorder (ASD) can be difficult, and is primarily done by observing a child's behavior and development to make a diagnosis. A diagnosis...