The Hidden Dangers of Vaping: How E Cigarettes Are Setting Kids Up for Serious Health Issues UICC OncoDaily Irish Cancer Society position on e cigarettes Irish Cancer Vaping Facts Tobacco Free Amarillo Most E cigarette Users Ages 18 to 29 Never Smoked Before American Cancer Society 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,