Study: Vaping Doesn't Help Smokers Quit Cigarettes Can vaping help you quit smoking? Harvard Health JNR VapeWatch 30K Vaping360 E cigarettes May Have Helped 18,000 People Quit Smoking in 2015 Respiratory Therapy Looking for support to stop smoking? Feel Good Suffolk know that using vapes (e cigarettes) with nicotine are much less harmful than continuing to smoke cigarettes, which is why their 'Swap to Stop' Electronic cigarettes: Help or hazard? Harvard Health