Is Secondhand Vape Smoke Bad For Pregnancy? Experts Explain The Risks Secondhand smoke and secondhand aerosol Does Vaping Cause Secondhand Smoke? 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 Secondhand vape plumes could form lung damaging radicals American Chemical Society In secondhand vape, scientists smell risk American Heart Association