The impact of e cigarette exposure on different organ systems: A review of recent evidence and future perspectives ScienceDirect E cigarettes might harm lung tissue much like regular cigarettes do whether they contain nicotine or not a new study says. Switching to E Cigarettes: Healthier Alternative or Hidden Risks? Use of electronic cigarettes remains high among teens Eagle Eye News A toxic, plastic problem: E cigarette waste and the environment Vaping Devices (Electronic Cigarettes) DrugFacts National Institute on Drug Abuse (NIDA)