E Cigarettes At Least as Effective as Nicotine Patches for Smoking Cessation E Cigarette Reviews and Rankings PROFESOR PETER HAJEK Vapor y Ciencia UK Researchers: Benefits of E cigarettes Outweigh Harms FACT: Most e cigarette users also smoke cigarettes, a pattern known as dual use. This means the tobacco industry isn't helping people quit; it's sustaining addiction through another product. While the industry claims E cigarettes nearly twice as effective as other nicotine replacement therapies at helping smokers quit