What is the JUUL? Dana Farber Cancer Institute Juul, Vaping, and Lung Disease Asbestos Exposure Goldberg, Persky & White, P.C. Vaping is on the rise. While e cigarettes don't contain tobacco, they may still contain many of the same toxic and cancer causing chemicals found in regular cigarettes. This includes: Acrolein (weed Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center FDA plans to ban all Juul vape products This statement is common, but it is not true! According to the manufacturer, a single JUUL pod contains as much nicotine as a pack of 20 regular cigarettes!