Fact checking N2 : la e cigarette provoque le cancer du nez ? A&L What Is A Pod Vape System and How Does it Work? E cigarette Posters and Print Materials Alaska's Tobacco Quit Line Electronic cigarettes (e cigarettes) are sometimes called e cigs, vapes, vape pens, and electronic nicotine delivery systems (ENDS). E cigarettes come in many shapes and sizes. Most e cigarettes contain nicotine. Get the facts about e cigarettes, Inside the Vaper's Den: E Cigarette Salvation and New Dangers