Vaping has been marketed as a healthier alternative to smoking. But, do you actually know what is in your vape? Turns out vapes contain heavy metals, cancer causing agents, and so many more Metals found in disposable e cigarette vapor could pose health risks American Chemical Society Teen vaping linked with toxic lead exposure, study finds CNN Vaping Talk Now AZ Disposable vapes are more toxic than cigarettes, contain lead: Study Vape Waste 2