Former Smokers Who Vape at Greater Risk of Lung Cancer RT E Cigarettes And Vaping Q&A Health BeatHealth Beat Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN The Vape Debate: This New Trend May Be Riskier Than You Think MedStar Health Links to E Cigarette Resources American Lung Association Don't Vape Your Health Away UConn Today