Can you get second hand smoke from a vape Despite widespread smoke free policies in California, rates of recent exposure to secondhand tobacco smoke, vape aerosol, and cannabis smoke among adults aged 1864 have been slowly increasing since 2020, with vape exposure 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 e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice News Is Second Hand Vape Smoke Harmful?