Secondhand exposure to vaping can cause serious respiratory issues study The Jerusalem Post CA DPH Misrepresents Cannabis Smoke & Vape Hazards Using Anti Tobacco Funds CaNorml.org 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 Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center