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 Smoke and Electronic Cigarette Aerosols US EPA Is Secondhand Vaping Something to be Concerned About? Digital Download Materials "Secondhand Smoke" Maine Prevention Store Secondhand Vape Exposure: Effects, Who's at Risk, and More