Smoking rates in US have fallen to all-time low, but how did they ever get so high?
- Written by Richard Gunderman, Chancellor's Professor of Medicine, Liberal Arts, and Philanthropy, Indiana University

The Centers for Disease Control and Prevention calls cigarette smoking “the leading cause of preventable disease and death in the U.S., accounting for over 480,000...
Read more: Smoking rates in US have fallen to all-time low, but how did they ever get so high?