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 While vaping is not risk free, it is less harmful than tobacco Our World in Data Secondhand Smoke and Electronic Cigarette Aerosols US EPA Is Second Hand Vape Harmful Children At Risk: Emory Study Uncovers The Hidden Dangers Of Secondhand Vape Exposure Second Hand Vaping Vs Smoking Effect of second hand fumes from vaping on young lungs