Autism Awareness Day observed around the world

Chicago buildings bathed in blue light to mark Autism Awareness Day.

April 2, 2013 10:23:38 AM PDT
Autism organizations around the world observed Autism Awareness Day, April 2, with awareness programs and fundraisers.

The group Autism Speaks says this developmental disability affects one in every 88 children.

Autism has no medical detection or cure.