A new study published in Nicotine & Tobacco Research found that those using e cigarettes alone were more than twice as likely to develop COPD than people who didn't use any tobacco products, What's the difference between e cigarettes and cigarettes? Essex Wellbeing ServiceEssex Wellbeing Service Fumer 3 cigarettes par jour : quels risques ? Sant Magazine Interdiction des Puff : quels risques posent ces cigarettes lectroniques pour la sant des jeunes ? Vapotage : pourquoi les "puffs" sont les plus toxiques Briser le mythe : vapotage, plus ou moins dangereux que la cigarette? Dangereux, point. Qubec sans tabac