Two Sudbury schools reopen, while two remain closed following COVID outbreaks The chair of Sudbury's English Catholic school board says schools have closed these past few weeks more because of staff shortages than a fear of COVID-19. Social Sharing CBC News · Posted: Jan 27, 2021 8:53 AM ET | Last Updated: January 27 A sign on the door of St. David's School in Sudbury's Donovan neighbourhood warns that it has been closed until Jan. 29 due to an outbreak of COVID-19. (Erik White/CBC )