Passive vapingtime we see it like secondhand smoke and stand up for the right to clean air Signs of the Times Tobacco Smoke, Vaping, and Asthma AAFA.org 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. Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice Thirdhand Smoke Resource Center Protecting Californians Secondhand vape exposure: Risks and side effects