Vaping may damage the heart just as smoking does E Cigarettes, Vaping, and Other Electronic Nicotine Products: Harm Reduction Pathways or New Avenues for Addiction? Psychiatric Times E cigarettes are more effective for quitting smoking, but experts warn they are not risk free Euronews E Cigarettes Can Help Smokers Quit, British Doctors Say Vaping Is On The Rise. Here's How It Can Negatively Affect Your Health