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 Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center Differing Opinions About Second Hand Vape Exposure Vaping Post Is Secondhand Vaping Harmful To Your Health? Second hand smoke from e cigarettes 'poses NO risk to the public' Daily Mail Online