Website provides detailed information on ASD on the following:

1. Facts, signs, causes of ASD;

2. Developmental milestone checklists (2 months to 5 years);

3. Screening and diagnosis;

4. Treatments;

5. Resources for living with ASD;

6. Data and statistics about ASD, including updated prevalence rates;

7. Free downloadable information on CDC’s ASD initiatives;

8. Links to CDC authored research on ASD;

9. Information on “Learn the Signs. Act Early.” Campaign, including free downloads.