Autism Speaks: "Light it up Blue"

Today is World Autism Day, dedicated to raising awareness of autism and to kicking off Autism Awareness Month.  "Light it up Blue" refers to the many public and private venues and historic sites -- including the Empire State Building -- that will be lit blue today.  How much do you know about the autism spectrum, which is estimated to affect 1 in 88 children (1 in 54 boys)?  Perhaps this month you could learn more about it.  Click here to go to the Autism Speaks page.