Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA What Are E Cigarettes? Smokes Canada Vaping a growing health concern Not All E Cigarettes are the Same: What Parents Need to Know Bench Press Vaping refers to the use of an electronic cigarette, or other vaping device, to breathe in an aerosol, often containing nicotine, flavouring and other chemicals. Unlike cigarette smoking, vaping doesn't burn tobacco.