Secondhand smoke and secondhand aerosol Differing Opinions About Second Hand Vape Exposure Vaping Post Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Can you get second hand smoke from a vape 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 Secondhand smoke and secondhand aerosol