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 Vaping Related Illness and Lung Disease NEJM Can vaping damage your lungs? What we do (and don't) know Harvard Health Science & Tech Spotlight: E cigarettes U.S. GAO e Cigarettes, Vaping and the Risks of Severe Lung Disease Canyonlands Healthcare Links to E Cigarette Resources American Lung Association