Metals found in disposable e cigarette vapor could pose health risks American Chemical Society Most young users put disposable e cigarettes in trash, creating huge streams of toxic and hazardous waste, as companies fail to take responsibility Dank Vapes, TKO and Other THC Vaping Brands Are Linked to Illnesses, C.D.C. Says The New York Times The Hidden Fire Risk Inside Disposable Vapes UL Standards & Engagement