FDA to announce ban on flavored e cigarettes as soon as next week Washington Post Reuters First US study linking e cig use to metabolic syndrome; dual use worse than smoking Stanton Glantz blog Does Vaping Help You Lose Weight? EDGE Vaping Vaping could help prevent ex smokers piling on the pounds, research suggests Vaping The Guardian Know the facts about e cigarettes Photo libre de droit de Vape banque d'images et plus d'images libres de droit de Cigarette lectronique Cigarette lectronique, Affaires, Affaires Finance et Industrie iStock