File:History of e cigarette.jpg Wikimedia Commons Smoking Cessation: the Debate Over E Cigarettes More than a million people use e cigarettes to stop smoking and there's calls for them to be sold in hospitals but is vaping safe? Best Quit Smoking Disposables Using E Cigarettes to Quit After 3 deaths, CDC says to stop using e cigarettes PBS News E cigarette May Help to Quit Smoking With Minimal Side Effects, Suggest Studies