Dr. Kirsten Patrick, deputy editor for CMAJ, interviews Dr. Kelly Anderson, epidemiologist and Assistant Professor of Epidemiology and Biostatistics at Western University, co-author of a research article published in CMAJ. The authors of this cohort study that examines linked health and registry data from Ontario find that, among first-generation immigrants, some groups may be more at risk whereas other groups of migrants appear to be protected. Full article: https://www.cmaj.ca/lookup/doi/10.1503/cmaj.141420 To request a transcript of this podcast, contact cmajgroup@cmaj.ca