E cigarettes: a step forward for smokers, or a step into the unknown? Vaping The Guardian 8 Things You Never Knew About E Cigarettes Women's Health The Health Risks Of E Cigarettes Versus Traditional Cigarettes Henry Ford Health Detroit, MI What Does Vaping Do to Your Lungs? Johns Hopkins Medicine A new, non vaping, non smoking way to get nicotine has come to America CNN Business Smoking vs vaping what both do to your heart, lungs and body