From flavor bans to secondhand aerosol exposure, there's a lot people don't realize about how vaping impacts health, policy, and safety. Flavor restrictions can change tobacco use patterns, influence black market What Chemicals Are Present in Secondhand Vape Emissions? 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 and Secondhand Vaping: Both Bad for Kids University Hospitals Tobacco Smoke, Vaping, and Asthma AAFA.org Study suggests switching from smoking to vaping indoors may reduce children's secondhand exposure to nicotine