Vape Smoke 220w Risk From Second Hand Smoke On Children Greater Than Previously Thought Second Hand Smoking From Vaping Harmful When Pregnant Second hand Vaping Exposure Very Low Compared To Second hand Smoking A Thing Secondhand Smoke and Electronic Cigarette Aerosols US EPA 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