COVID-19, persistent stress create school staff shortages, unions say cbc.ca - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from cbc.ca Daily Mail and Mail on Sunday newspapers.
An Ottawa woman has taken contact tracing at schools and daycares into her own hands by starting an online group that arms parents with information about positive cases of COVID-19 in child care and classroom settings across the city.