On this episode of the CMAJ Podcast, Dr. Blair Bigham and Dr. Mojola Omole address the increasingly urgent issue of adolescent vaping. Rates of use of e-cigarettes containing nicotine by youth in Canada continue to be among the highest in the world. They speak with Dr. Madelynn Hannah, a clinical pharmacist, and Dr. Trisha Tulloch, a pediatrician specializing in adolescent and addiction medicine at CAMH and SickKids Hospital in Toronto. Both co-authors of the CMAJ article "E-cigarette u...