Vaping likely to cause lung and oral cancer, Australian researchers find in new review of evidence Vaping The Guardian 61% of ex smokers who use e cigarettes say they vape to help them stop smoking. Research so far shows that vaping is far safer than smoking. Find out more: http: po.st oXhkIR Cancer Research UK Cig Concept Achat Cigarette Electronique, E liquides et CBD en ligne smokefreeuk Cancer Research UK (CRUK) 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