Similar DNA changes found in cells of both smokers and e cigarette users UCL News UCL University College London Switching from Smoking to E Cigarettes Reduces Carcinogenic Exposure: Lung cancer risks persist with e cigarette use after quitting tobacco smoking Stell Vape Cigarette Electronique E liquide CBD Puff accessoires Le Grau Du Roi Le Grau du Roi Mobiliservice Navigating the Science of E Cigarettes New study comes the closest yet to proving that e cigarettes aren't as dangerous as smoking