Collected Dataset / TCSS_Baseline

The population is composed of all active classroom staff and administrators and other staff members of the Vancouver School District, Delta School District, and the Richmond School District.

Information was collected from an online questionnaire that included sociodemographic, vaccine perception and psychological well-being questions. Information was collected from an online Questionnaire that include self-reported PCR+ COVID-19 testing (with dates, symptoms). Blood was collected for serology testing To estimate the extent of viral exposure of teachers in the school setting, de-identified, aggregated monthly COVID-19 viral testing results will be obtained from Vancouver Coastal Health, inclusive of all active VSB staff and by school where each staff work, and of students by school catchment area, retrospectively from Sep 2020, until the end of the study recruitment period.