It's National Women's Lung Health Week. Find out where women -- and men -- still smoke the most in the United States.
A poll by Gallup-Healthways breaks down smoking rates by state according to results of a phone survey of 353,492 people nationwide. Here are the 20 states with the most smokers.
Courtesy of NOAA/Institute for Exploration/University of Rhode Island
David Shankbone/Wikimedia Commons
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