Can Vaping Cause Body Odor? Uncover the Truth Clutch Vape Understanding the Subtle Aroma of E Cigarette Smell The Absolute Best E Cigarettes (Top Brands Tested) The 101 on e Cigarettes Infographic American Heart Association Estimation of Health Risks Caused by Metals Contained in E Cigarette Aerosol through Passive Vaping Vaping refers to the use of an electronic cigarette, or other vaping device, to breathe in an aerosol, often containing nicotine, flavouring and other chemicals. Unlike cigarette smoking, vaping doesn't burn tobacco.