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 Understanding Secondhand Vape Dangers and Their Impact on Your Lungs Secondhand Vape Aerosol and Kids Kick It California Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice Project Filter Secondhand Vape Informational Poster #1 Idaho Health Tools