how to clean cigarette smoke from lungs Stop Smoking Timeline What happens to your lungs

When you inhale, the smoke passes through the filter first, then into the mouth and lungs

Most tobacco sales, by some estimates, occur at convenience stores

ACTION NEEDED Policy makers and regulators must take steps to reduce the use of e-cigarettes, including removing all flavored tobacco products, restricting nicotine levels, ensuring a thorough and transparent pre-market review process, restricting e-cigarette marketing to adults only, restricting access to adult smokers, prohibiting internet sales of all tobacco products, and setting taxes on e-cigarettes at a level high enough to discourage youth use

Tobacco smoking and breastfeeding: effect on the lactation process, breast milk composition and infant development

Bechara Choucair, commissioner of the Chicago Department of Public Health, which has joined with the city's Board of Health at the mayor's urging to schedule a series of town hall meetings on the matter