US Patent 7252957 Identification of etiology of autism

Disclosed herein is a method for following up a prognosis of children with autism before and after treatment with different modalities administered by their clinicians, confirming the involvement of infectious agents, dietary proteins, and toxic chemicals in development of autism. The method utilizes detection of increased amounts of antibodies against an antigen based on infectious agent, toxic chemicals, or dietary proteins. Another method utilizes detection of antibodies to a self-tissue or peptide.