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 Online Originals: Trump administration places nationwide ban on flavored e cigarette cartridges except menthol, tobacco WNCT E Cigarettes and Cardiovascular Health German Heart Centre E cigarettes and their lone constituents induce cardiac arrhythmia and conduction defects in mice Nature Communications