Three active cases of COVID-19 have been reported at Uxbridge Public School.
According to information from the Durham District School Board, two classes or cohorts at the school have been closed.
They are the only active cases reported in North Durham schools at this time.
There are single cases reported at four other schools in Durham — Eastdale CVI in Oshawa, J. Clarke Richardson Collegiate in Ajax, Waverley Public School in Bowmanville and Westney Heights Public School in Ajax.
A total of 143 cases have been resolved through the school year thus far.