 You can see signs of autism in children as young as 18 months. Early intervention can make a lifetime of difference. Learn the signs at AutismSpeaks.org slash signs. Brought to you by Autism Speaks and the Ad Council. More than 5 million Americans live with Alzheimer's disease today, and the number is expected to triple by the year 2050. Hi, I'm Diane Alexander, Executive Director of Women in Government.