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 Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase Can I be Affected by Secondhand Vape Smoke? Secondhand vaping: The latest vaping health risk CNET Study shows second hand vaping exposure very low compared to second hand smoking