While vaping is not risk free, it is less harmful than tobacco Our World in Data Disposable e cigarettes more toxic than traditional cigarettes EurekAlert! Clear' Vapes May Have Even Worse Health Effects MedPage Today A Review of Toxicity Mechanism Studies of Electronic Cigarettes on Respiratory System Most young users put disposable e cigarettes in trash, creating huge streams of toxic and hazardous waste, as companies fail to take responsibility Disposable vapes are more toxic than cigarettes, contain lead: Study