Vaping Is Far From Harmless NOVA PBS 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 Researchers Warn of Potential Harm From E Cigarette Secondhand Vapor AZPM Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice Secondhand Vape Exposure: Effects, Who's at Risk, and More