E cigarette brands Blu and E lites slam Nicorette 'smear' ad Using Vaping to Quit Smoking: A Step by Step Guide CIV Plus We break down the key differences between traditional cigarettes and e cigarettescovering: 1 Their compositions and ingredients. 2 The health risks associated with both. 3 Nicotine levels and addiction potential. 4 The impact E cigarettes a tool to reduce inequalities in smoking? UCL Institute of Epidemiology and Health Care Blog Links to E Cigarette Resources American Lung Association Vaping: It's hard to quit, but help is available Harvard Health