Second hand vape smoke linked to more asthma symptoms in kids Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA Does vaping (using e cigarettes) make a difference to our health and are there harms with second hand vaping? iHealth Facts Researchers Warn of Potential Harm From E Cigarette Secondhand Vapor AZPM Symptoms Of Second Hand Vape Smoke Secondhand smoke is harmful to those around you, putting them Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London