Effect of second hand fumes from vaping on young lungs Secondhand smoke from vaping could be harmful to children: study ABC13 Houston Breathing in someone else's smoke or vape isn't harmless. Secondhand smoke exposure can affect your lungs, brain, and overall health. Protect your families and yourself. Inhalar el humo o el vapor de Thirdhand Smoke Resource Center Protecting Californians 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