Experts: Proposed e cigarette tax could drive teens to more harmful products More than 40% of smokers think vaping is more harmful than cigarettes' This Morning E cigarettes increase harm to smokers, so should not be promoted as a harm reduction strategy (in 10 slides) Stanton Glantz blog Vrai ou Faux ? La vape est plus nocive que la cigarette traditionnelle ? C'est une question que beaucoup se posent et les ides reues ont la vie dure !