E cigarettes and vaping DrugWise Vaping may pose a greater risk to health than cigarettes, potentially leading to dementia, heart disease, and organ failure, according to the author of a bombshell study. While the NHS considers e cigarettes E Cigs Should Be Available To Everyone On The NHS SMOKO E Cigarettes Most smokers wrongly believe vaping is at least as harmful as smoking UCL News UCL University College London Vaping before, during and after pregnancy: leaflets and infographics ASH