A connected community response to COVID-19 in Toronto

In this commentary, we describe initial learnings from a community-based research project that explored how the relational space between residents and formal institutions in six marginalised communities in Toronto, Ontario, Canada impacted grassroots responses to the health and psycho-social stresses that were created and amplified by the coronavirus disease 2019 (COVID-19) pandemic. Our research found that grassroots community leaders stepped up to fill the gaps left by Toronto's formal public health and emergency management systems and were essential for mitigating the psycho-social and socioeconomic impacts of the pandemic that exacerbated pre-existing inequities and systemic failures. We suggest that building community resilience in marginalised communities in Toronto can embody health promotion in action where community members, organisational, institutional and government players create the social infrastructure necessary to build on local assets and work together to promote health by strengthening community action, advocating for healthy public policy and creating supportive environments.