Vaping refers to the act of inhaling and exhaling aerosol, often called vapor, produced by an electronic cigarette or similar device. These devices heat a liquid that usually contains nicotine, flavorings, and Dangers of Vaping *Did you know that smoking 1 vape pod is the equivalent of smoking 1 pack of cigarettes. *Vape pods can have dangerous chemicals in them including formaldehyde, acetone and Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology Is Your Child Vaping? How Vaping Affecting Youth. Community Request Diacetyl Center for Research on Ingredient Safety Smoking vs. Vaping: What You Need to Know The Vape Mall