Secondhand vape exposure: Risks and side effects Passive vapingtime we see it like secondhand smoke and stand up for the right to clean air Signs of the Times Effect of second hand fumes from vaping on young lungs Tobacco Smoke, Vaping, and Asthma AAFA.org Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that's not a great sign.