Myth Buster ~ "Second hand vape smoke" is actually water vapour and is not harmful to other people or the environment. #vape #vaping #vapeuk #ecigerette #smoke #quit Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that's not a great sign. E Cigarette Secondhand Smoke Study Finds Nicotine, But Few Toxins IBTimes Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice