Genetic evidence that e cigarettes increase cancer (and other disease) risk among young adults Stanton Glantz blog E Cigarette Vapor Linked to Lung Cancer in Mice E Cigarettes: Good Idea? Bad Idea? BU Today Boston University Research so far shows that legal e cigarettes are far less harmful than smoking, and can be an effective way of helping people who smoke to quit. However, there isn't enough research yet Vaping, Environmental Toxicants Exposure, and Lung Cancer Risk 61% of ex smokers who use e cigarettes say they vape to help them stop smoking. Research so far shows that vaping is far safer than smoking. Find out more: http: po.st 2FpW7T Cancer Research UK