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 Complete Guide to Secondhand Vaping Devices Vape Direct Secondhand smoke and secondhand aerosol Is Second Hand Vaping Harmful? EDGE Vaping Secondhand vaping: The latest vaping health risk CNET Tobacco Smoke, Vaping, and Asthma AAFA.org