Parent perspectives on the design, implementation, and use of the parent E cigarette and vaping educational resource (P EVER) ScienceDirect UofL study shows nicotine in e cigarettes may not be harmless, as some claim UofL News Health Effects Vaping Information, Solutions & Interventions Toolkit Stanford Medicine Secondhand vape exposure: Risks and side effects New study comes the closest yet to proving that e cigarettes aren't as dangerous as smoking