Although some tobacco products may seem tasty, what's not fun is the long term impact they can have on your health. No tobacco products, including e cigarettes, are safe. Set a good example for E cigarette use tied to increased COPD, asthma risk MDedge E Cigarette Use in Young Teens Tied to Later Tobacco Cigarette Use Southern Iowa Mental Health Center E cigarettes: How they work, risks, and research E cigarette use on the rise among US adults across subgroups Vaping may be causing irreversible harm to children's health, doctors say Vaping The Guardian