Vaping: The Facts Health Improvement Commission Vaping deaths: Why e cigarettes may not be as bad as the headlines say The Independent The Independent How many US adult smokers have quit with e cigarettes? The CDC's National Health Interview Survey shows 4.8 million adults vape nicotine and have quit smoking completely. This number does not Charles Youth E cigarette Use Declared an Epidemic American Nonsmokers' Rights Foundation no smoke.org Research so far shows that legal e cigarettes are far less harmful than smoking, and can be an effective way of helping people who smoke to quit. However, there isn't enough research yet Vaping Isn't 'Creating Next Generation of Addicts' and More!