The Side Effects and Cancer Risk Associated with Vaping Vaping, Environmental Toxicants Exposure, and Lung Cancer Risk New Study Shows Vaping Causes Mouth and Lung Cancer What Does the Science Say? This headline is powerful but it needs context. E cigarettes (vapes) expose users to fewer toxins than Pulmonary Illness Related to E Cigarette Use in Illinois and Wisconsin Final Report New England Journal of Medicine Today's Fact Friday highlights an important truth. Both cigarettes and e cigarettes are harmful to your health. While some believe vaping is a safer alternative, studies show that one disposable vape can equal E cigarettes cause lung cancer in mice, finds first study tying vaping to cancer