On Dec. 18, 2007, World Autism Awareness Day (WAAD) shines a bright light on autism as a growing global health crisis. WAAD activities help to increase and develop world knowledge of the autism epidemic and impart information regarding the importance of early diagnosis and early intervention.

Additionally, WAAD celebrates the unique talents and skills of persons with autism and is a day when individuals with autism are warmly welcomed and embraced in community events around the globe.