Our study was a collaboration between the University of British of Columbia, BC Children’s Hospital Research Institute, the Vancouver School Board district, and Vancouver Coastal Health. This research was funded by the Government of Canada via its COVID-19 Immunity Task Force.
Despite a high rate of reported exposure to COVID‐19 cases, the rate of COVID‐19 infections among school staff (detected by sensitive serology testing) was the same as the rate found in the local community.