The health risks of secondhand smoke are widely understood. But what about secondhand vaping? Secondhand Vape Exposure: Effects, Who's at Risk, and More 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 Second hand nicotine vaping exposure raises risk for bronchitis, breathing problems UPI.com Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA