COVID-19 Variant Supplement – Assessing the impact of the COVID‑19 pandemic on social and health outcomes among young people: A mixed-method comparative analysis in Canada and France
COVID-19 Variant Network – COVID-19’s differential impact on the mental and emotional health of Indigenous Peoples and Newcomers: A socioeconomic analysis of Canada, US and Mexico
SARS-CoV-2 variants under investigation (VUIs) and variants of concern (VOCs); phenotyping gaps in transmission, reinfection and response to medical countermeasures
COVID-19 Variant Supplement – Analysis of Antibody Neutralization Efficiency and Cellular Immunity in SARS-CoV-2-Positive Individuals Identified in At-Risk Individuals