A little-known provision in the Affordable Care Act permits insurers to charge higher premiums to smokers. (Dave Whelan: Flickr)

Ninety percent of current smokers tried their first cigarette before turning 18. (Dave Whelan/Flickr)

Ninety percent of current smokers tried their first cigarette before turning 18. (Dave Whelan/Flickr)

Download Original: 1024 × 732 Lessons Learned from the War on Smoking, Applied to Obesity

No Smoking sign. Tobacco, Cigarettes