Is Second Hand Vape Smoke Harmful To Children Whether it's a cigarette, cigar, vape or any Secondhand Electronic Cigarette Aerosol and Indoor Air Quality US EPA Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London According to the American Heart Association, the risks of secondhand smoke from vapes are still being discovered. Learn about the dangers of secondhand smoke from vapes. How Smoking vs. Vaping Affects the Eyes Smoking and vaping affect more than the person using them. Children are exposed too and they deserve protection. #NoToSecondHandSmoke