New study comes the closest yet to proving that e cigarettes aren't as dangerous as smoking Vaping and e cigarettes could 'harm your DNA' and 'increase risk of cancer' Arab News Vaping likely to cause cancer: new findings Vaping while pregnant isn't harmlessstudy uncovers risks to newborn lung health Vaping and the use of e cigarettes are likely to cause cancer, according to a new study published by the University of New South Wales on 30 March. The study, which brought together Vaping may raise cancer and heart disease risk, study suggests Medical research The Guardian