COVID-19 Variant Supplement – Evaluating the differential impact of what we have done, as we prioritize what to do next: a multi-provincial intervention modeling study using population-based data
COVID-19 Variant Supplement – Gig couriers delivering people, food and packages in a pandemic: Containment strategies to mitigate the occupational and public health impact
COVID-19 Variant Supplement – Engage-COVID-19: A mixed methods study of biomedical, behavioural, and psychosocial aspects of the COVID‑19 pandemic among gay, bisexual, and other men who have sex with men in Canada