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 Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Health Risks of E Cigarettes and Vaping American Lung Association Vaping Around Babies How Secondhand Vapor Smoke Can Harm Kids