And Michael Wolf, I wanted to follow up about how people get their information and who gets the challenge of health literacy campaigns.

NPR: Confronting Misconceptions About Cancer Prevention

The classes cover basic literacy in Khmer, and numeracy combined with health information specific to mothers and children.

UNESCO: Country Profile: Cambodia

Joining us now to talk about this glut of information is Michael Wolf, assistant professor of medicine, director of health literacy and learning at the Northwestern University.

NPR: Confronting Misconceptions About Cancer Prevention