E Cigarettes Increase Risk of Lung and Bladder Cancer More Than Traditional Cigarettes Oncology Nursing Society 61% of ex smokers who use e cigarettes say they vape to help them stop smoking. Research so far shows that vaping is far less harmful than smoking. Find out more: http: po.st X2Ckfa Cancer Research Governments around the world must take decisive action to crack down on e cigarettes and ban flavored vapes, the World Health Organization said Thursday, warning they must be treated in line with other Rapid rise in vaping in Britain has stalled UCL News UCL University College London