Smokers switching to e cigarettes have an increased heart attack risk, says ICMR study: Why quitting smoking is the only way out A new study published by the University of New South Wales on 30 March suggests that vaping and e cigarette use may increase the risk of cancer. The research, conducted by a team E Cigarettes: A Rapidly Growing Internet Phenomenon Annals of Internal Medicine BMJ journal retracts e cigarette paper after authors disclose tobacco industry funding late in the process Retraction Watch FDA outlines plan to regulate e cigarettes The Washington Post