Is Second Hand Vape as Dangerous as Secondhand Smoke? Vapesourcing Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase 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 Tobacco Smoke, Vaping, and Asthma AAFA.org Secondhand Smoke and Electronic Cigarette Aerosols US EPA Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA