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 The Impact of E Cigarettes and Asthma: What You Need to Know Exposure to secondhand vaping fumes among teens raises concerns UPI.com More middle and high schoolers are getting exposed to secondhand vape aerosols, study indicates The Boston Globe