One in 59 US children has autism, according to a report issued today by the US Centers for Disease Control and Prevention. The new estimate is a prevalence rate of 1.7%, up from one in every 68 children (1.5%) in the 2016 report, which was based on data from 2012. Some excerpts from CDC Report: Results: For 2014, the overall prevalence of ASD among the 11 ADDM sites was 16.8 per 1,000 (one in 59) children aged 8 years. Overall ASD prevalence estimates varied among sites, from 13.1–29.3 per 1,000 children aged 8 years. ASD prevalence estimates also varied by sex and race/ethnicity. Males were four times more likely than females to be identified with ASD. Prevalence estimates were higher for non-Hispanic white (henceforth, white) children compared with non-Hispanic black (henceforth, black) children, and both groups were more likely to be identified with ASD compared with Hispanic children. Among the nine sites with sufficient data on intellectual abil...