Risk of severe influenza in people with a history of injection drug use in Ontario: a population-based nested case control study
Smith CS, Mohmand Z, Hrycyshyn A, Djerboua M, Mann Y, Flemming JA, Gill SS, Bai AD; Queen’s University Internal Medicine Resident Research Initiative. J Infect. 2026; 93(1): 106764. Epub 2026 May 20.
