Autism, also known as (Autism Spectrum Disorder) A.S.D. is one of the elusive challenges for this coming generation. Rather than a disease, it is termed a "spectrum disorder" since the effect of autism can range from mild to severe in any person. Autism does not appear to discriminate based on genetics, education level, or socio-economic class. It does seem to be more prevalent in boys (3 times more than in girls).  Learn today about Autism and its signs, causes and effects.