Autism Prevalence Levels Off in United Kingdom

After spiking in the 1990s, the reported prevalence of autism leveled off in the UK after 2003, while continuing to rise in the US.   http://www.autismspeaks.org/science/science-news/study-finds-autism-prevalence-has-leveled-united-kingdom?utm_source=email&utm_medium=text-link&utm_campaign=sciencedigest