Why does America have the highest rates of autism?
Ten years before we have 1 for every 150 children being autistic, now it's close to 1 out of 50. What is causing such an epidemic in autism?
- HackenbackerLv 71 month agoFavorite Answer
America has the highest rate of autism diagnosis. The number of actual cases is unknown.
- SimplytheFACTSLv 71 month ago
no one knows yet, could just be better diagnosis and awareness, could be some over diagnosis
- 1 month ago
Updated definitions for what constitutes as being on the spectrum and increased awareness.