Frontiers Examining the impact of social media on youth vaping behavior in China: an analysis of the mediating role of perceptions of policy enforcement Effects of someone else vaping in same room as an ipf sufferer ? Is It Dangerous To Vape Around Pets? Cronulla Vet Clinic Is passive vaping safe? Totally Wicked New study comes the closest yet to proving that e cigarettes aren't as dangerous as smoking Margot E. Kurtz, Ph.d. Professor Michigan State University