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 Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy Characteristics of second hand exposure to aerosols from e cigarettes: A literature review since 2010 ScienceDirect 2nd Hand Vape Smoke Effects Second hand Vaping Vs Smoking Can You Get Second Hand Smoke Effects Of Second Hand Vape Smoke We protect kids from cigarette smokelet's do the same Effect of second hand fumes from vaping on young lungs