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 Characteristics of second hand exposure to aerosols from e cigarettes: A literature review since 2010 ScienceDirect E cigarettes pose threat to users' and bystanders' health Novant Health Healthy Headlines Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center Understanding the Hidden Health Risks of Vaping UL Research Institutes