Cancer Research UK accused of 'fat shaming' over obesity smoking campaign E cigarettes may help over 50,000 smokers to quit in England each year UCL News UCL University College London 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 2FpW7T Cancer Research UK Evidence update on the cancer risk of vaping e cigarettes: A systematic review Psychiatry.org Vaping is Unhealthy. Tips and Resources to Help Quit. Growing the research evidence on e cigarettes by Research at CRUK Medium