New study finds disposable vaping devices more toxic than traditional cigarettes Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis 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 Young adults don't know what's in nicotine products they vape Disposable Vapes Could Be Unhealthier Than Traditional Cigarettes: Study Smokers 'Do Much Worse' With Coronavirus and Many Are Now Trying to Quit KQED