The article questions claims about an autism epidemic and points to misconceptions about its causes. A British study of 618 adults showed that autism affects around 1 per cent of the over-16 population, the same rate as children in the UK. The rising numbers of diagnoses, according to the CDC — from 1 in 150 children in 2000 to 1 in 31 in 2022 — are not evidence of an actual increase in cases, but of improved diagnosis and greater awareness. Autism is under-recognized in adults, adolescents and older children, leading to a misunderstanding of their problems. Experts such as Traolach Brugha emphasize that this is about better detection, not true epidemic growth. Genetics is the main risk factor, not environmental toxins or vaccines as some claim. Studies, including those in the New England Journal of Medicine, have found no link between the MMR vaccine and autism. The article suggests a way forward through accurate epidemiology and better support.[1][2][3]