Secondary encephalitis, usually a complication of viral infection, is considered to have an immunologic mechanism. Examples are encephalitides secondary to measles, chickenpox, rubella, smallpox vaccination, vaccinia, and many other less well defined viral infections. The only possible cause is the childhood vaccination program. His mother took him for a DT booster, which changed his life. He got encephalitis from the vaccine.
Viral encephalitis can give rise to autistic disorders , particularly when it occurs early in life.
Infantile encephalitis - inflammation of the brain in children following infections,injury,etc.,and causing the cerebral palsies of children. Buchner H, et al. No abstract available. Bitnun A, et al. Measles inclusion-body encephalitis caused by the vaccine strain of measles virus.