A total of 2.24% of U.S. children (1 in 45 children) aged 3 to 17 years have autism spectrum disorder (ASD), according to new statistics released by the 2014 National Health Interview Survey. The new figure is up from 1.25% reported from 2011 to 2013. The prevalence of developmental delay fell to 3.57% from 4.84%, while the rate of intellectual disability remained virtually unchanged at 1.1%.1
The Centers for Disease Control and Prevention (CDC) attributes the significant jump in autism rates…