Study shows second hand vaping exposure very low compared to second hand smoking Is Second hand Vapour Harmful To Others? Tobacco Smoke, Vaping, and Asthma AAFA.org Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA Ben Experts are sounding the alarm about the impacts of second hand vaping. They say it may have the same risks as 'passive smoking'. Listen to the President of the Australian The risks of first hand and second hand vaping Eoleaf