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. Secondhand smoke is harmful to those around you, putting them at risk for serious health issues. Protect your loved ones from the dangers of secondhand smoke by getting started with 802 Quits Secondhand vape plumes could form lung damaging radicals American Chemical Society Tobacco Smoke, Vaping, and Asthma AAFA.org What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice