E Cigarettes: Safer But Not Safe FDA hazy on e cigarettes' safety CNN.com Truth About E Cigarettes and Vaping: Are They Safer Than Smoking for Lung Cancer Risk? E cigarettes should be offered to smokers, say doctors BBC News An e cigarette is a battery operated device that heats liquid nicotine, flavoring, and other additives to create an aerosol. This JAMA Patient Page describes e cigarettes and the potential health effects of vaping. https: ja.ma 4dbZqrL Comparing Nicotine Content: Cigarettes vs. Vape Products N1 Vapeshop in DENVER AURORA COLORADO