New CDC data shows nearly 1 in 3 teens are prediabetic

It's time now for Ask An Expert. Newly released data from the CDC shows nearly one in three teens have pre-diabetes. While pre-diabetes poses a serious risk, especially in young people, some experts are skeptical about data. For more, KCBS Radio anchors Eric Thomas and Margie Shafer spoke with Dr. Suniel Koliwad, Assistant Professor of Medicine at UCSF and President of the American Diabetes Association SF Bay Area Community Leadership Board.