E Cigarettes, Cytisine, Varenicline Most Effective to Help Stop Smoking Southern Iowa Mental Health Center New research is raising serious concerns about vaping. A sweeping scientific review finds e cigarettes are likely carcinogenic, with links to lung and oral cancer, even as long term studies are still ongoing. Public Edition 28 Safety and Efficacy of Alternative Tobacco Products in Smoking Cessation: A Scientific Review on E cigarettes BCPHR Journal Study finds surprising new link between vaping and cancer The Brighter Side of News Trends in E Cigarette and Heated Tobacco Product use in Urban South Africa Development Gateway: An IREX Venture Data and digital solutions for international development.