Teen Smoking

A Duke University study found a link between poverty and smoking in adolescents.
Valentin Ottone via Flickr, Creative Commons

A national study shows most Americans support raising the minimum age to purchase tobacco from 18 to 21.

The survey was conducted by researchers at the University of North Carolina at Chapel Hill and East Carolina University.

A picture of a man using an e-cigarette.
www.vaping360.com / Vaping3650/Flickr

The number of underage teens who smoke cigarettes has dropped since regulators began imposing stiff advertising restrictions in the 1970s. But a new report from the Centers for Disease Control says the number of young people who say they're exposed to ads for electronic cigarettes has skyrocketed.