About E Cigarettes (Vapes) Smoking and Tobacco Use CDC What's in an E Cigarette? American Lung Association What's Actually in Your Vape: A Complete Chemical Breakdown E Cigarettes and Vaping PPAC Central When you vape, you aren't just inhaling vapor. Vape juice also contains addictive nicotine and other toxins! #EliminateTobaccoUse and keep e cigs out of your lungs. [Source: CDC] Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis