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 Adults Don't Think Exposure To Secondhand Vapor From E Cigarettes Is Bad For Kids : Shots Health News : NPR Digital Download Materials "Secondhand Smoke" Maine Prevention Store Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Chemicals