Vaping What are e cigarettes? ksdk.com Risks of Vaping Don't Be Misled by the Smoke! Vaping refers to "the use of e cigarettes or other electronic nicotine delivery systems (ENDS) that heat a liquid (often containing While e cigarettes, or vapes, may contain fewer chemicals than regular cigarettes, they are still NOT safe. E cigarettes contain harmful chemicals. 99% of e cigarettes contain nicotine, making them highly addictive. Visit https: t.co 1y8cZxtgFQ to New E Cigarette Laws Could Drive Some Users to Smoke More Cigarettes Duke Health Latest Cochrane Review finds high certainty evidence that nicotine e cigarettes are more effective than traditional nicotine replacement therapy (NRT) in helping people quit smoking Cochrane What is e Cigarette and Associated Health Risks IntechOpen