Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis Lead in Vapes? How True and in What Amount? Vaping Land Deconstructing contemporary disposable vapes: A material and elemental analysis ScienceDirect Years ago, vaping was thought to be a way to stop smoking. However, in the following decades other troubles come from vaping including very high levels of nicotine delivery, battery explosions 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]