The following is a list of positive COVID-19 cases confirmed in Waterloo Region's public, Catholic, and French schools, since September 2020:
- May 3: One staff member at the Waterloo Catholic District School Board maintenance centre. No details available yet.
- April 27: One student is an unidentified WRDSB program. Cohort outbreak declared.
- April 24: One student at Eastwood Collegiate, Kitchener. Last at the school April 6. No high-risk contacts identified.
- April 23: One student at Eastwood Collegiate, Kitchener. Last at the school April 9. High-risk contacts include some students and staff.
- April 21: Presumed positive case in a student that attended an April break program at Tait Street Public School on April 13. No high-risk contacts identified.
- April 21: One student at St. Kateri Catholic School, Kitchener. No details released yet.
- April 19: One student at Glenview Park Secondary School, Cambridge. No high-risk contacts identified.
- April 19: One student at Bluevale Collegiate Institute, Waterloo. Last at school April 7. No high-risk contacts identified.
- April 19: One student at Kitchener-Waterloo Collegiate, Kitchener. Last in building April 9. No high-risk contacts identified.
- April 19: One student at J F Carmichael Public School, Kitchener. Last in building April 9. No high-risk contacts identified.
- April 19: One student at Westheights Public School, Kitchener. Last in building April 9. No high-risk contacts identified.
- April 18: One staff member at Vista Hills Public School, Waterloo. Last at the school April 1. No high-risk contacts identified.
- April 16: One student at Cameron Heights Collegiate, Kitchener. Last in building March 13. No high-risk contacts identified.
- April 16: One staff member at Alpine Public School, Kitchener. Last at the school April 1. No high-risk contacts identified.
- April 16: One student in Rosemount Program. No high-risk contacts identified.
- April 16: One student at Bluevale Collegiate Institute. Last in building March 31. No high-risk contacts identified.
- April 16: One student at Silverheights Public School, Cambridge. Last in the building April 9. No high-risk contacts identified.
- April 16: One staff member at Blair Road Public School, Cambridge. Last in the building April 9. No high-risk contacts identified.
- April 17: One student at St. Anne, Cambridge. One classroom cohort under outbreak.
- April 17: One student at Our Lady of Grace, Kitchener. No details provided yet.
- April 16: One student at St. Gabriel, Cambridge. No details provided yet.
- April 16: One student at St. Benedict Catholic Secondary School, Cambridge. No details provided yet.
- April 15: One student at St. Gabriel Catholic School, Cambridge. No details available yet.
- April 15: One student at Southridge Public School, Kitchener. No high-risk contacts identified.
- April 15: One student at Queensmount Public School, Kitchener. Student in same cohort as a case reported earlier in the week. Three additional staff and a cohort told to self-isolate. Also a probable case. Last at the school April 8.
- April 15: One student at Grand River Collegiate Institute, Kitchener. Last in the building April 7. No high-risk contacts identified.
- April 15: One student at Forest Heights Collegiate, Kitchener. Last in the building April 7. No high-risk contacts identified.
- April 15: Two students at Cameron Heights Collegiate Institute, Kitchener. Some students and staff high-risk contacts. No high-risk contacts identified in second case.
- April 14: One student Bluevale Collegiate Institute, Waterloo. Last at the school April 7. Some students and staff identified as high-risk contacts.
- April 14: One student at Laurentian Senior Public School, Kitchener. No details available.
- April 14: One student at Sunnyside Public School, Kitchener. Last at school April 6. Some students and staff identified as high-risk contacts.
- April 14: One student at St. Andrews Public School. Last in building April 9. Some students and staff identified as high-risk contacts.
- April 14: One student at Grand River Collegiate Institute, Kitchener. No high-risk contacts identified.
- April 14: One student at Jean Steckle Public School. Last at school April 9. Some students and staff identified as high-risk contacts.
- April 14: One student at Southwood Secondary School, Cambridge. Last in building April 9. Some students and staff identified as high-risk contacts.
- April 14: One staff member at Eastwood Collegiate Institute, Kitchener. No details released yet.
- April 13: Two students at Queen Elizabeth Public School, Kitchener. Last at school April 9. Some students and staff identified as high-risk contacts.
- April 13: One student at Grandview (NH) Public School, New Hamburg. Last in building April 7. Some students and staff identified as high-risk contacts.
- April 13: One staff member at Sir John A. Macdonald secondary school, Waterloo. Last in building April 9. Some students and staff identified as high-risk contacts.
- April 13: One student at Cameron Heights Collegiate Institute, Kitchener. Last in building April 7. Some students and staff identified as high-risk contacts.
- April 13: One staff member and three students at Grand River Collegiate Institute, Kitchener. In school various times in April. Some students and staff high-risk contacts.
- April 13: One staff case at WRDSB Education Centre. No details released.
- April 13: One student at Glencairn Public School. No high-risk contacts identified.
- April 13: One student at ÉSC Père-René-de-Galinée, Cambridge. Two classes closed April 15.
- April 13: One student at Our Lady of Grace, Kitchener. No details available yet, but all high-risk contacts have been identified.
- April 13: One student at St. Agnes, Waterloo. No details released yet.
- April 13: One staff member at Highland Public School, Cambridge. Case is presumed positive. Last at school April 9. High-risk contacts include some students and staff. A COVID-19 outbreak was declared at the school on April 12.
- April 12: One student at St. Andrews Public School, Cambridge. Last at school April 6. High-risk contacts include some students and staff.
- April 12: One student at Vista Hills Public School, Waterloo. Last in building April 9. High-risk contacts include some students and staff.
- April 12: One student at Chalmers Street Public School, Cambridge. High-risk contacts include some students and staff. There's also a probable case.
- April 12: One student at Waterloo Oxford District Secondary School, Baden. Last at school April 9. High-risk contacts include some students and staff.
- April 12: One staff member at Galt Collegiate Institute, Cambridge. No high-risk contacts identified.
- April 12: One student at W T Townshend Public School, Kitchener. High-risk contacts include some students and staff.
- April 12: One student at Avenue Road Public School, Cambridge. Last in building April 8. High-risk contacts include some students and staff.
- April 12: Two students at Highland Public School, Cambridge. In one case no high-risk contacts identified. In the second, some students and staff are high-risk contacts. That student last in the building April 7.
- April 12: One student at KCI, Kitchener. No high-risk contacts identified.
- April 12: One student at Rosemount Public School, Kitchener. No high-risk contacts identified.
- April 12: One staff member at Lackner Woods Public School, Kitchener. Last at school April 6. High-risk contacts include some students and staff.
- April 12: One student at St. Bernadette, Kitchener. No details released yet.
- April 12: One student at St. John Catholic Elementary School, Kitchener. One class identified as high-risk.
- April 12: One student at St. Anne Catholic Elementary School, Cambridge. No details released yet.
- April 11: Two students at Westmount Public School, Kitchener. Some students and staff are high-risk contacts. No high-risk contacts in the second case.
- April 11: One student at Huron Heights Secondary School, Kitchener. Was last at the school April 7. Some students and staff have been identified as high-risk contacts.
- April 11: One student at Doon Public School, Kitchener. Was last in building April 8. Some students and staff have been identified as high-risk contacts.
- April 11: One student at J W Gerth Public School, Kitchener. Some students and staff have been identified as high-risk contacts.
- April 10: One student at Huron Heights Secondary School, Kitchener. No high-risk contacts identified.
- April 10: One student at Wellesley Public School. No high-risk contacts identified.
- April 10: One student and one staff member at Highland Public School, Cambridge. No high-risk contacts identified. In the other, some staff and students were identified as high-risk contacts.
- April 10: One staff member at St. Andrews Public School, Cambridge. High-risk contacts include some staff and students.
- April 9: One staff member at Moffat Creek Public School, Cambridge. Last in the school April 1. High-risk contacts include some staff and students.
- April 9: One staff member at Grandview Public School, New Hamburg. Last in the building April 7. High-risk contacts include some students.
- April 9: One student at Queen Elizabeth Public School, Kitchener. Last at school April 6. High-risk contacts include some students and staff.
- April 9: One student at Coronation Public School, Cambridge. No high-risk contacts identified.
- April 9: One student at Waterloo Collegiate Institute, Waterloo. No high-risk contacts identified.
- April 10: one probable student case at -ÉSC Père-René-de-Galinée, Cambridge. One class closed on April 8.
- April 10: One probable student case at St. John Catholic Elementary School, Kitchener. One classroom identified as high-risk contacts.
- April 9: One staff member at St. Anne, Cambridge. No word yet on any high-risk contacts.
- April 9: One student at St. John Catholic Elementary School, Kitchener. Some students and staff identified as high-risk contacts.
- April 8: One student at Jean Steckle Public School, Kitchener. Was last in the building April 6. High-risk contacts include some students and staff.
- April 8: One student at Southridge Public School, Kitchener. Was last at school April 1. High-risk contacts include some students and staff.
- April 8: One staff member at Lincoln Heights Public School, Waterloo. Last in the building April 1. High-risk contacts include some students and staff.
- April 8: One student at Forest Glen Public School, New Hamburg. Last in the school March 23. No high-risk contacts were identified.
- April 7: One student at Waterloo Collegiate Institute, Waterloo. Last in the building on March 30. High-risk contacts include some students and staff.
- April 7: One student at Ayr Public School. Last in the building April 1. No high-risk contacts identified.
- April 7: One staff member at Huron Heights Secondary School, Kitchener. Last in the building March 15. No high-risk contacts identified.
- April 7: One student at Preston High School, Cambridge. Last at the school April 1. No high-risk contacts identified.
- April 7: One student at Glenview Park Secondary School, Cambridge. Last in the building in December. No high-risk contacts identified.
- April 7: One student at Highland Public School, Cambridge. Last in the building on April 1. High-risk contacts include some students and staff members.
- April 6: One staff member at Moffat Creek Public School, Cambridge. Last at the school March 31. No high-risk contacts identified.
- April 6: One student at Eastwood Collegiate Institute, Kitchener. Last in building March 19. No high-risk contacts identified.
- April 6: One staff member at St. Mary’s High School, Kitchener. No details available yet.
- April 5: One student at Resurrection Catholic Secondary School, Kitchener. No details available.
- April 5: Two students at Holy Rosary Catholic Elementary School, Waterloo. School has been closed to in-person learning until after the April break.
- April 5: One student at St. Dominic Catholic Elementary School, Kitchener. No details available.
- April 5: One student at St. Augustine Catholic Elementary School, Cambridge. The families with children is the affected classroom have been contacted by email.
- April 5: One student at St. David Catholic Secondary School, Waterloo. No details available.
- April 5: One student and one staff case at Waterloo Oxford Secondary School, Baden. For student case - no high-risk contacts of the confirmed case. For staff case - High-risk contacts include some staff members who have all been notified and directed to self-isolate.
- April 5: One student at Ryerson Public School, Cambridge. High-risk contacts include some staff members and students who have all been notified and directed to self-isolate.
- April 5: One student at Rockway Public School, Kitchener. High-risk contacts include some staff members and students who have all been notified and directed to self-isolate.
- April 3: One student at Our Lady of Grace, Kitchener. All high-risk contacts have been identified and contacted.
- April 3: One staff member at St. Dominic Catholic Elementary School, Kitchener. No details available.
- April 3: One student at Cameron Heights Collegiate Institute, Kitchener. High-risk contacts include some staff members and students who have all been notified and directed to self-isolate.
- April 2: One student at Canadian Martyrs Catholic Elementary School, Kitchener. All high-risk contacts have been identified.
- April 2: One staff member at St. Bernadette Catholic Elementary School, Kitchener. Case is connected to afternoon extended day program. The program will resume following the April break.
- April 2: One staff member at Our Lady of Lourdes, Waterloo. No details are available yet.
- April 2: One student at Holy Rosary Catholic Elementary School, Waterloo. School has been closed to in-person learning until after the April break.
- April 2: One student at St. David Catholic Secondary School, Waterloo. No details available.
- April 2: One staff member at Margaret Avenue Senior Public School, Kitchener. High-risk contacts include some staff members and students who have all been notified and directed to self-isolate.
- April 2: One probable case in a student at St. Luke Catholic Elementary School, Waterloo. The school is working with the health department to prevent further spread.
- April 1: One student at Holy Rosary Catholic Elementary School, Waterloo. School has been closed to in-person learning until after the April break.
- April 1: One student at Manchester Public School, Cambridge. High-risk contacts include some staff members and students who have all been notified and directed to self-isolate.
- April 1: One student at Smithson Public School, Kitchener. High-risk contacts include some staff members and students who have all been notified and directed to self-isolate.
- April 1: One student at Glenview Park Secondary School, Cambridge. High-risk contacts include some staff members and students who have all been notified and directed to self-isolate.
- March 31: One student at Holy Spirit Catholic Elementary School, Cambridge. No details available.
- March 31: One student at St. Benedict Catholic Secondary School, Cambridge. No details available.
- March 31: One student at Queensmount Public School, Kitchener. High-risk contacts include students and staff.
- March 31: Two students at Blair Road Public School, Cambridge. Last in the building on March 26. High-risk contacts include students and staff.
- March 30: One staff member at the Waterloo Region District School Board Education Centre. No details have been released yet.
- March 30: One student at St. Peter Catholic Elementary School, Cambridge. No specifics about the case have been released.
- March 29: One student at ÉÉC Cardinal-Léger, Kitchener. One classroom has been closed.
- March 28: One student at Holy Rosary Catholic Elementary School, Waterloo. No details available.
- March 28: One student at St. John Catholic Elementary School, Kitchener. Classroom identified as high-risk contacts.
- March 28: One student at Sandhills Public School, Kitchener. Was last in the building March 22. No high-risk contacts have been identified.
- March 27: Two students at Queen Elizabeth Public School, Kitchener. There's also a presumed positive case. Last at school March 22. High-risk contacts include some students and staff.
- March 27: One student at Mackenzie King Public School, Kitchener. Was last in the building March 19. High-risk contacts include some students and staff.
- March 27: One student at Sheppard Public School. Was last at the school March 24. High-risk contacts include some students and staff.
- March 27: One student at St. Paul Catholic Elementary School, Kitchener. No details available.
- March 27: One student at St. John Catholic Elementary School, Kitchener. Classroom identified as high-risk contacts.
- March 27: One student at Holy Rosary Catholic Elementary School, Waterloo. No details available.
- March 26: One student at St. Peter Catholic Elementary School, Kitchener. Listed as probable case.
- March 26: One student at St. John Catholic Elementary School, Kitchener. Cohort outbreak declared.
- March 25: One student at Country Hills Public School, Kitchener. Was last at the school March 23. High-risk contacts include some students and staff.
- March 25: One student at St. Paul Catholic Elementary School, Kitchener. No details available yet.
- March 25: One student at St. Anne Catholic Elementary School, Cambridge. No details available yet.
- March 25: One staff member at St. Mary's High School, Kitchener. No details available yet.
- March 24: One student at St. John Catholic Elementary School, Kitchener. One classroom has been identified as high-risk contacts.
- March 24: One student at Queen Elizabeth Public School, Kitchener. Was last at the school March 22. High-risk contacts include some students and staff.
- March 24: One student at Westvale Public School, Waterloo. Was last at the school March 22. High-risk contacts include some students and staff.
- March 23: Two students at ÉÉC Mère-Élisabeth-Bruyère, Waterloo. One positive case, one presumed case. One classroom has been closed, school remains open.
- March 23: One student at St. Michael Catholic Elementary School, Cambridge. Public health is working to contact all those considered high-risk from the classroom and bus. Students from the class have gone home and cleaning has taken place.
- March 23: One student at Woodland Park Public School, Cambridge. Was last at the school March 19. High-risk contacts include some students and staff.
- March 23: Two students at Jacob Hespeler Secondary School, Cambridge. Last in the building March 16 and March 19. High-risk contacts include some students and staff.
- March 23: One student at Preston Public School, Cambridge. Last at school March 19. High-risk contacts include some students and staff.
- March 23: One student at Crestview Public School, Kitchener. Was last in building March. No high-risk contacts were identified.
- March 22: One student at St. John Catholic Elementary School, Kitchener. One classroom has been identified as high-risk contacts.
- March 22: One student at St. Anne Catholic Elementary School, Cambridge. Public health is working to contact all those considered high-risk from the classroom and bus.
- March 22: One student at Tait Street Public School, Cambridge. Last at school March 17. High-risk contacts include some students and staff.
- March 22: One student at J W Gerth Public School, Kitchener. Last in the building March 19. High-risk contacts include some students and staff.
- March 22: One student at Vista Hills Public School, Waterloo. Last at school March 19. High-risk contacts include some students and staff.
- March 21: Two students at Manchaster Public School, Cambridge. Both were last in the school March 12. No high-risk contacts were identified.
- March 21: One student at Crestview Public School, Kitchener. No high-risk contacts were identified.
- March 21: One student at St. Dominic Savio Catholic Elementary School, Kitchener. No details released yet.
- March 21: One student at St. Mary's High School, Kitchener. No details released yet.
- March 21: A probable case in a student at St. Michael Catholic Elementary School, Cambridge.
- March 19: One student at St. Nicholas Catholic Elementary School, Waterloo. No details released yet.
- March 19: A probable student case at St. Agnes Catholic Elementary School, Waterloo. No details released yet.
- March 18: Two students at Vista Hills Public School, Waterloo. Were last at the school March 15 and 16. There's also one probable case. High-risk contacts include some staff and students. A cohort outbreak has been declared.
- March 17: One student at Canadian Martyrs Catholic Elementary School, Kitchener. No details released yet.
- March 17: One probable student case at St. Agnes Catholic Elementary School, Waterloo.
- March 17: One student at Resurrection High School, Kitchener. High-risk contacts include some students and staff.
- March 17: One student at Parkway Public School, Cambridge. Last in the school March 12. Some students and staff are high-risk contacts.
- March 16: One student at Southwood Secondary School, Cambridge. No high-risk contacts identified.
- March 16: One staff member at Westvale Public School, Waterloo. Last in the building on March 12. High-risk contacts include staff and students.
- March 16: One student at Crestview Public School, Kitchener. Last in the building on March 12. High-risk contacts include students and staff.
- March 15: One student at St. Elizabeth Catholic Elementary School, Cambridge. High-risk contacts will be notified.
- March 15: One staff member at St. Teresa Catholic Elementary School, Kitchener. No details released.
- March 15: One student at Silverheights Public School, Cambridge. Last in building on March 12. High-risk contacts include students and staff.
- March 15: One student at Huron Heights Secondary School, Kitchener. Last in building on March 10. High-risk contacts include students and staff.
- March 15: One student at Vista Hills Public School, Waterloo. Last in building on March 12. High-risk contacts include students and staff.
- March 15: One student at Howard Robertson Public School, Kitchener. Last in building on February 18. No high-risk contacts identified.
- March 14: One student at Resurrection Catholic Secondary School, Kitchener. No details released.
- March 14: St. Nicholas Catholic Elementary School, Waterloo. No details released.
- March 14: One student at William G. Davis Public School, Cambridge. High-risk contacts include students and staff.
- March 13: One student at Keatsway Public School, Waterloo. High-risk contacts include students and staff.
- March 13: One student at St. Teresa Catholic Elementary School, Kitchener. No details released.
- March 13: One student at Galt Collegiate Institute, Cambridge. No high-risk contacts identified.
- March 13: One student at Waterloo-Oxford District Secondary School, New Hamburg. Last in building on March 9. No high-risk contacts identified.
- March 13: Four students at Highland Public School, Cambridge. Cohort outbreak already declared.
- March 13: Two students at Crestview Public School, Kitchener. Last in building on March 8. High-risk contacts notified. Cohort outbreak declared.
- March 12: One student at Highland Public School, Cambridge. A cohort outbreak has been declared.
- March 11: Two students at St. Nicholas Catholic Elementary School, Waterloo. No details provided yet.
- March 10: One student at John Sweeney Catholic Elementary School, Kitchener. No details provided yet.
- March 10: One student at John Mahood Public School, Elmira. Was last in the school March 8. High-risk contacts include some students and staff.
- March 10: One student at Sunnyside Public School, Kitchener. Was last in the building Feb. 26. No high-risk contacts were identified.
- March 10: Two students at Howard Robertson Public School, Kitchener. Were both last at the school Feb. 25. High-risk contacts include some students and staff.
- March 10: One student at St. Mary's High School, Kitchener. No details released yet.
- March 10: One student at St. Augustine Catholic Elementary School, Cambridge. Some students and staff from one classroom identified as high-risk contacts.
- March 9: One student at Blessed Sacrament Catholic Elementary School, Kitchener. No details available.
- March 9: One student at Crestview Public School, Kitchener. Last in the building on March 5. High-risk contacts include students and staff.
- March 9: One student at Courtland Public School, Kitchener. Cohort outbreak declared.
- March 9: One student at Forest Hill Public School, Kitchener. No details available.
- March 9: One student at Highland Public School, Cambridge. Last in the building on March 4. High-risk contacts include students and staff.
- March 8: One student at Huron Heights Secondary School, Kitchener. No details released.
- March 8: One student at Sir John A Macdonald Secondary School, Waterloo. Last in the building on February 19. No high-risk contacts identified.
- March 8: One student at Courtland Public School, Kitchener. Last in the building on March 1. High-risk contacts including staff members directed to self-isolate.
- March 8: One student at Sunnyside Public School, Kitchener. No details released yet but a cohort outbreak was declared on Monday.
- March 7: One student at Howard Robertson Public School, Kitchener. No high-risk contacts were identified.
- March 7: One student at Crestview Public School, Kitchener. Last in the building March 2. Some students and staff have been identified as high-risk contacts.
- March 7: One student at Preston High School, Cambridge. Was last at school Feb. 25. High-risk contacts include some students and staff.
- March 7: One student at Elmira District Secondary School. Was last in the building March 3. Some students and staff indented as high-risk contacts.
- March 6: One student at Wilson Avenue Public School, Kitchener. Last at school March 1. High-risk contacts include some students and staff.
- March 6: One student at Sunnyside Public School, Kitchener. Was last in the building Feb. 25. Some students and staff have been identified as high-risk contacts.
- March 6: One staff member at Blair Road Public School, Cambridge. Last at the school March 3. High-risk contacts include some staff and students.
- March 6: One student at Crestview Public School, Kitchener. Was last in building March 2. High-risk contacts include some students and staff.
- March 5: One student at Lackner Woods Public School, Kitchener. Last at school March 2. High-risk contacts include a staff member and students.
- March 5: One student at Sandhills Public School, Kitchener. Last in building March 1. High-risk contacts include students and a staff member.
- March 7: Two students at St. Anne Catholic School, Cambridge. No details released yet.
- March 6: Three students at St. John Catholic School, Kitchener. The school is scheduled to reopen March 11. It has been closed since late February due to the high number of cases.
- March 6: One student at Blessed Sacrament Catholic Elementary School, Kitchener. No specifics posted yet.
- March 4: One student at Keatsway Public School, Waterloo. Was last in the school March 1. High-risk contacts include some students and staff.
- March 4: Two students at Elmira District Secondary School. Both were last in the building on March 1. High-risk contacts include some students and staff.
- March 4: One student at Courtland Public School, Kitchener. Was last at the school March 1. High-risk contacts include some students and staff.
- March 2: One student at St. Mary's Catholic High school, Kitchener. No details released yet.
- March 2: One student at St. Paul Catholic Elementary School, Kitchener. Second probable case at school. Public health working to identify high-risk contacts.
- March 2: Two students at Southridge PS in Kitchener - both were last in the building on Feb. 26, and high-risk contacts include some staff and students who now are self-isolating.
- March 2: One student at Kitchener-Waterloo Collegiate Institute has tested posted - last in the building on Feb. 17, and there are no high-risk contacts associated with the case.
- March 2: One student at Forest Heights Collegiate Institute in Kitchener - last in the building on Feb. 24, and some students and staff have been deemed high-risk. They are all self-isolating.
- March 2: One student at Moffat Creek PS in Cambridge - last in the building on Feb. 17, however, public health has not found any high-risk school contacts.
- March 1: One staff member at Bridgeport Public School, Kitchener. Was last in the building on Feb. 19. No high-risk contacts identified.
- March 1: Three students at Sunnyside Public School, Kitchener. In one case no high-risk contacts. In the two other cases, some students and staff have been identified as high-risk contacts.
- March 1: One student at Courtland Public School, Kitchener. Some students and staff have been directed to self-isolate.
- March 1: One student at Huron Heights Secondary School, Kitchener. Last in the building Feb. 25. Some students and staff are high-risk contacts.
- March 1: Two students at Howard Robertson Public School, Kitchener. One case has no high-risk contacts. In the other case, some students and staff are high-risk contacts.
- March 1: One student at Resurrection Catholic Secondary School, Kitchener. One classroom identified as high-risk contacts.
- March 1: Two students at St. Agnes Catholic Elementary School, Waterloo. Two classrooms identified as high-risk contacts.
- March 1: Three students at St. John Catholic Elementary School, Kitchener. It was announced Feb. 25 the school would be closed until March 8 due to the high number of cases.
- February 28: One student at Grand View Public School, Cambridge. Was last in the building on Feb. 24.
- February 28: Three students at Blessed Sacrament Catholic Elementary School, Kitchener. No additional details provided yet.
- February 28: Two students at St. Agnes Catholic Elementary School, Waterloo. One classroom has been identified as high-risk contacts.
- February 28: Five student cases from over the weekend at St. John Catholic Elementary School, Kitchener. It was announced Feb. 25 the school would be closed until March 8 due to the high number of cases.
- February 27: One student at Hespeler Public School, Cambridge. Some students and staff considered high-risk contacts.
- February 27: One student at Sunnyside Public School, Kitchener. Some students and staff were identified as high-risk contacts.
- February 26: One student at St. Paul Catholic Elementary School, Kitchener. Probably case.
- February 26: One student at Monsignor Doyle Catholic Secondary School, Cambridge. No additional info. provided yet.
- February 26: One student at St. Vicent De Paul Catholic Elementary School, Cambridge. No additional details provided.
- February 25: Two students at Westmount Public School, Kitchener. High-risk contacts include some students and staff.
- February 25: One student at Sir John A Macdonald Secondary School, Waterloo. No high-risk contacts have been identified.
- February 25: One student at Hillcrest Public School, Cambridge. No high-risk contacts have been identified.
- February 25: One student at Chicopee Public School, Kitchener. High-risk contacts include some students and staff.
- February 25: One student at AR Kaufman Public School, Kitchener. High-risk contacts include some students and staff.
- February 25: One student at St. Mary's High School, Kitchener. No details available yet.
- February 25: One student at St. Agnes Catholic Elementary School, Waterloo. An outbreak was declared as it's the second case in the same cohort.
- February 25: One student at St. John Catholic School, Kitchener. No details, but the school is closed until March 8 due to the high number of cases.
- February 24: One student at St. Agnes Catholic School, Waterloo. One classroom has been identified as high-risk contacts.
- February 24: One student at St. John Catholic School, Kitchener. No details, but the school is closed until March 8 due to the high number of cases.
- February 24: One student at Monsignor Doyle Catholic Secondary School, Cambridge. No details yet.
- February 24: Four students at St. Gregory Catholic School, Cambridge. No details available yet. Some classes remain in isolation.
- February 24: One student at Riverside Public School, Elmira. No details have been released yet.
- February 24: One student at Howard Robertson Public School, Kitchener. A cohort outbreak has been declared as this case is connected to one reported earlier this week. Three additional staff members have been directed to self-isolate as a precaution.
- February 23: One staff member at Grand River Collegiate Institute, Kitchener. High-risk contacts include some students and staff.
- February 23: One student and one staff member at St. John Catholic School, Kitchener. No details have been released yet.
- February 23: One student and one staff member at Monsignor Doyle Catholic Secondary, Cambridge. No details available yet.
- February 22: One student at Sir John A Macdonald Secondary School. Some students and staff have been identified as high-risk contacts.
- February 22: Two students at St. John Catholic School, Kitchener. One classroom has been dismissed.
- February 22: One student at St. Agnes Catholic School, Waterloo. One classroom has been identified as high-risk contacts.
- February 21: One student at Brigadoon Public School, Kitchener. No details available yet.
- February 21: One student at Moffat Creek Public School, Cambridge. High-risk contacts include some students and staff.
- February 21: One staff, two students at Sir John A Macdonald Secondary School, Waterloo. Some staff and students identified as high-risk contacts of the staff case. High-risk contacts of both student cases include both students and staff.
- February 21: One staff member at Bluevale Collegiate Institute, Waterloo. High-risk contacts include some staff members.
- February 21: One student at St. Elizabeth Catholic School, Cambridge. One classroom identified as high-risk contacts.
- February 20: One staff member at St. Gregory Catholic School, Cambridge. The school will be closed Feb. 22 and Feb. 23 due to the number of high-risk contacts being assessed, even though there is just one confirmed case
- February 20: One student at Monsignor Doyle Secondary School, Cambridge. No other details have been provided.
- February 20: One student at St. Agnes Catholic School, Waterloo. One classroom identified as high-risk contacts.
- February 20: One student at St. John Catholic School, Kitchener. One classroom identified as high-risk contacts.
- February 19: One student at Howard Robertson Public School, Kitchener. High-risk contacts include some staff and students.
- February 19: One student at Resurrection Catholic Secondary School, Kitchener.
- February 18: One student at Resurrection Catholic Secondary School, Kitchener. Some students and staff have been instructed to self-isolate.
- February 18: One student at Southridge Public School, Kitchener. Last in the school Feb. 12. High-risk contacts include some students and staff.
- February 16: One staff member at ÉSC Père-René-de-Galinée, Cambridge. Three classrooms were closed.
- February 16: One student at AR Kaufman Public School, Kitchener. No high-risk contacts identified.
- February 16: One student at Tait Street Public School, Cambridge. No high-risk contacts identified.
- February 14: One student at St. Bernadette, Kitchener. Has affected one classroom and the extended day program. It's anticipated the program will reopen Feb. 25.
- February 14: One student at St. Timothy Catholic Elementary School, Kitchener. No other details have been released.
- February 12: One staff member at St. Louis Adult Learning, Kitchener. No other details have been released.
- February 15: One student at Centennial Public School, Waterloo. High-risk contacts included some students and staff members.
- February 15: One student at Lackner Woods Public School, Kitchener. High-risk contacts included some students and staff members.
- February 15: One staff member at ÉÉC Mère-Élisabeth-Bruyère, Waterloo. One classroom was closed.
- February 13: One student at Clemens Mill Public School, Cambridge.
- February 13: One staff member at Suddaby Public School, Kitchener. High-risk contacts included some students and staff members.
- February 13: One student at Hespeler Public School, Cambridge. High-risk contacts included some students and staff members.
- February 13: One student at AR Kaufman Public School, Kitchener
- February 12: One student at Southridge Public School, Kitchener. High-risk contacts included some students and staff members.
- February 12: One student at Forest Heights Collegiate Institute, Kitchener. No high-risk contacts identified.
- February 11: One student at Forest Glen Public School, New Hamburg. High-risk contacts included some students and staff
- February 11: One student at Westvale Public School, Waterloo. No high-risk contacts identified
- February 11: One student at Forest Heights Collegiate, Kitchener. No high-risk contacts identified
- February 9: One student at WT Townshend Public School, Kitchener. High-risk contacts included some students and staff members
- February 9: One student at Tait Street Public School, Cambridge. High-risk contacts included some students and staff members
- January 3: One student at Laurelwood Public School, Waterloo. No high-risk contacts were identified
- January 3: One student at Sir John A Macdonald Public School, Waterloo. No high-risk contacts were identified
- January 3: Two students at NA MacEachern Public School, Waterloo. No high-risk contacts were identified
- January 3: One student at Grand River Collegiate Institute, Kitchener. No high-risk contacts were identified
- January 3: One student at Suddaby Public School, Kitchener. No high-risk contacts were identified
- January 3: Two students at Floradale Public School. No high-risk contacts were identified
- January 3: One student at Grand River Collegiate, Kitchener. No high-risk contacts were identified
- January 3: One student at Hillcrest Public School, Cambridge. No high-risk contacts were identified
- January 3: One student at Jacob Hespeler Secondary School, Cambridge, No high-risk contacts were identified
- January 3: One student at MacGregor Public School, Waterloo. No high-risk contacts were identified
- January 3: One student at Kitchener-Waterloo Collegiate Institute, Kitchener. No high-risk contacts were identified
- January 2: One student at NA MacEachern Public School, Waterloo. No high-risk contacts were identified
- December 31: One student at St. Andrew’s Public School, Cambridge (Outbreak declared Dec. 31). Last at the school Dec. 17, and some students were instructed to self-isolate
- December 31: One student at Bluevale Collegiate Institute, Waterloo (Outbreak declared Dec. 31)
- December 31: One student at Lester B Pearson Public School, Waterloo. They were last at the school Dec. 18
- December 31: One staff member at Elmira District Secondary School. Last in the school on Dec. 18
- December 31: One student at Margaret Avenue Public School, Kitchener. The student was last in the school on Dec. 18
- December 31: One student at Doon Public School, Kitchener. Last in the building Dec.18, and high-risk contacts included some students and staff
- December 30: One student at Jean Steckle Public School, Kitchener
- December 30: One student at St. Andrew's Public School, Cambridge
- December 30: One student at Franklin Public School, Kitchener (Outbreak declared Dec. 30)
- December 30: Three students at St. Dominic Savio Catholic Elementary School, Kitchener (Outbreak declared Dec. 30)
- December 28: One student at Our Lady of Grace Catholic Elementary School, Kitchener
- December 28: One student at St. John Catholic Elementary School, Kitchener
- December 27: One staff member at WRDSB Education Centre
- December 27: One staff member at Forest Heights Collegiate Institute, Kitchener
- December 27: One staff member at Wilson Avenue Public School, Kitchener
- December 27: One student at Eastwood Collegiate Institute, Kitchener
- December 27: One staff member at Riverside Public School, Elmira
- December 26: One student at St. Dominic Savio Catholic Elementary School, Kitchener
- December 26: One student at St. Nicholas Catholic Elementary School, Waterloo
- December 26: One student at St. Mark Catholic Elementary School, Kitchener
- December 26: One staff member at Glencairn Public School, Kitchener
- December 26: One student at John Mahood Public School, Elmira
- December 26: One student at Margaret Avenue Public School, Kitchener
- December 26: One student at Franklin Public School, Kitchener
- December 25: One student at St. Louis Adult Learning and Continuing Education, Kitchener
- December 25: One student at École Secondaire Catholique Père-René-de-Galinée, Cambridge
- December 24: One student at St. Andrew's Public School, Cambridge
- December 24: One student at Grand River Collegiate Institute, Kitchener
- December 24: One student at Bluevale Collegiate Institute, Waterloo
- December 23: One staff member at St. Benedict Catholic Secondary School, Cambridge
- December 23: One student at St. Matthew Catholic Elementary School, Waterloo
- December 22: One staff member at Country Hills Public School, Kitchener
- December 22: One student at Sir John A Macdonald Secondary School, Waterloo
- December 22: One student at St. Margaret, Cambridge
- December 21: Two students at Resurrection Catholic Secondary School, Kitchener
- December 21: Two students at John Sweeney Catholic, Kitchener
- December 22: One student at Franklin Public School, Kitchener
- December 22: One student at Clemens Mill Public School, Cambridge
- December 22: One staff member at Forest Heights Collegiate Institute, Kitchener
- December 21: One student at Wilson Avenue Public School, Kitchener
- December 21: One staff member at Sheppard Public School, Kitchener
- December 21: One staff member at Lincoln Heights Public School, Waterloo (linked to outbreak declared Dec. 20)
- December 21: One staff member at Chicopee Hills Public School, Kitchener
- December 20: One staff member at Westmount Public School, Kitchener
- December 20: One student at Lincoln Public School, Waterloo (outbreak declared Dec. 20)
- December 20: One student at Cedar Creek Public School, Ayr
- December 20: One student at Stanley Park Senior Public School, Kitchener
- December 20: One staff member at Avenue Road Public School, Cambridge
- December 20: One student at Waterloo-Oxford District Secondary School, Baden *presumed positive
- December 19: One staff member at J.W. Gerth, Kitchener
- December 19: One student at Jacob Hespeler Secondary School, Cambridge
- December 19: One student at Cedar Creek Public School, Ayr
- December 20: One student at St. Dominic Savio Catholic Elementary School, Kitchener
- December 19: One student at St. Gregory Catholic Elementary School, Cambridge
- December 19: One staff at Monsignor Doyle Catholic Secondary School, Cambridge
- December 18: One student at Southwood Secondary, Cambridge
- December 18: One student at Galt Collegiate Institute, Cambridge
- December 18: One student at Hillcrest Public School, Cambridge
- December 18: One student at Cameron Heights Collegiate Institute, Kitchener
- December 18: One student at Franklin Public School, Kitchener
- December 17: One staff at St. John Catholic Elementary School, Kitchener
- December 17: One student at Cameron Heights Collegiate, Kitchener
- December 17: One staff at Hillcrest Public School, Cambridge
- December 16: One student at John Sweeney Catholic Elementary School, Kitchener
- December 16: One student at St. Vincent de Paul Catholic Elementary School, Cambridge
- December 16: One student at St. Vincent de Paul Catholic Elementary School, Cambridge
- December 16: Two students at Cameron Heights Collegiate Institute, Kitchener
- December 16: One student at Galt Collegiate Institute, Cambridge
- December 16: One student at Laurentian Public School, Kitchener
- December 16: One student at Jacob Hespeler Secondary School, Cambridge
- December 16: One student at Elmira District Secondary School
- December 15: One student at St. Daniel Catholic Elementary School, Kitchener
- December 15: One student at Cedar Creek Public School, Ayr
- December 15: One student at Lincoln Heights Public School, Waterloo
- December 15: Two students at Sandhills Public School, Kitchener
- December 15: One student at Forest Heights Collegiate Institute, Kitchener
- December 15: One student at Meadowlane Public School, Kitchener
- December 15: One student at A R Kaufman Public School, Kitchener
- December 14: One student at Resurrection Catholic Secondary School, Kitchener
- December 14: One student at Brigadoon Public School, Kitchener
- December 13: Two students at John Sweeney Catholic School, Kitchener
- December 13: One student at St. Vincent de Paul Catholic School, Cambridge
- December 13: One student at Hillcrest Public School, Cambridge
- December 13: Three students at Clemens Mill Public School, Cambridge
- December 13: Two students at Franklin Public School, Kitchener
- December 12: One staff member at Cedar Creek Public School, Ayr
- December 12: One student at Silverheights Public School, Cambridge
- December 12: One student at John Sweeney Catholic School, Kitchener
- December 11: One student at Floradale Public School, Elmira
- December 11: One student at Galt Collegiate Institute, Cambridge
- December 11: One student at Ryerson Public School, Cambridge
- December 11: One student at Eastwood Collegiate Institute, Kitchener
- December 11: One student at Chicopee Hills Public School, Kitchener
- December 11: One student at Southwood Secondary School, Cambridge
- December 10: One student at St. Benedict Catholic Secondary School, Cambridge
- December 10: One student at Cedar Creek Public School, Ayr
- December 10: One student at J F Carmichael Public School, Kitchener
- December 9: One student at Jacob Hespeler Secondary School, Cambridge
- December 8: One staff member at St. Brigid Catholic Elementary School, Ayr
- December 8: Two students at St. Gabriel Catholic Elementary School, Cambridge
- December 8: Two students at Monsignor Doyle Catholic Secondary School, Cambridge
- December 8: One student at Meadowlane Public School, Kitchener
- December 8: One student at Jacob Hespeler Secondary School, Cambridge
- December 8: One student at Linwood Public School
- December 7: One staff member at Our Lady of Lourdes, Waterloo
- December 7: One staff member at Monsignor Doyle Catholic Secondary School, Cambridge
- December 7: One student at Grand River Collegiate Institute, Kitchener
- December 7: One student at Elgin Street Public School, Kitchener
- December 7: One staff member at Galt Collegiate Institute, Cambridge
- December 7: One student at Forest Heights Collegiate Institute, Kitchener
- December 7: One student at Linwood Public School
- December 6: One student at A.R. Kaufman Public School, Kitchener
- December 6: Four students at Linwood Public School
- December 6: One student at Southwood Secondary School, Cambridge
- December 6: One student at Baden Public School
- December 6: One student at Franklin Public School, Kitchener
- December 5: One staff member at St. Mary's High School, Kitchener
- December 5: One student at Cameron Heights Collegiate Institute, Kitchener
- December 4: Two students at an unnamed WRDSB program
- December 4: One student at A R Kaufman Public School, Kitchener
- December 4: One staff member at W.T. Townshend Public School, Kitchener
- December 3: One student at St. Benedict Secondary School, Cambridge
- December 3: One student at St. Gabriel, Cambridge
- December 3: One student at Moffat Creek Public School, Cambridge
- December 3: One student at Elmira District Secondary School (Outbreak declared on Dec. 3)
- December 3: One student at Eastwood Collegiate Institute, Kitchener
- December 3: One student at Wellesley Public School
- December 3: One staff member at St. Gregory Catholic Elementary School, Cambridge
- December 3: One staff member at Monsignor Doyle, Cambridge
- December 2: Three students at Chicopee Hills Public School, Kitchener
- December 2: One student at Grand View Public School, Cambridge
- December 2: One student at Linwood Public School
- December 2: One student part of an unnamed WRDSB program
- December 2: One student at Clemens Mill Public School, Cambridge (not connected to outbreak)
- December 2: Two students at Clemens Mill Public School, Cambridge (Outbreak declared on Dec. 2)
- December 2: One student at Wellesley Public School
- December 1: One staff member at Abraham Erb Public School, Waterloo
- December 1: One staff member at Smithson Public School, Kitchener
- December 1: One student at Grand River Collegiate Institute, Kitchener
- December 1: One staff member at Sir John A. Macdonald Secondary School, Waterloo
- December 1: One student at Forest Heights Collegiate Institute, Kitchener
- December 1: One student at Hespeler Public School, Cambridge
- December 1: One staff member at Franklin Public School, Kitchener
- November 30: One student at Williamsburg Public School, Kitchener
- November 30: One student at Eastwood Collegiate Institute, Kitchener
- November 30: One student at Elmira District Secondary School, Elmira
- November 30: One student at Meadowlane Public School, Kitchener
- November 30: One student at Grand River Collegiate Institute, Kitchener
- November 29: Three students at St. Bernadette Catholic Elementary School, Kitchener (Outbreak declared on Nov. 25)
- November 29: One student at St. Michael Catholic Elementary School, Cambridge
- November 29: One student at St. Mary's High School, Kitchener
- November 29: One staff member at Eastwood Collegiate Institute, Kitchener
- November 29: One student at William G Davis Public School, Cambridge (Outbreak declared on Nov. 29.)
- November 29: One student at Riverside Public School, Elmira
- November 29: One student at Galt Collegiate Institute, Cambridge
- November 29: One student at Forest Heights Collegiate Institute, Kitchener
- November 27: One student at Forest Heights Collegiate Institute, Kitchener
- November 27: One staff member at Glenview Park Secondary School, Cambridge
- November 26: One staff member at John Sweeney Catholic Elementary School, Kitchener
- November 26: One student at St. Boniface Catholic Elementary School, Maryhill
- November 26: One student at Resurrection Catholic Secondary School, Kitchener
- November 26: One staff member at Southwood Secondary School, Cambridge
- November 26: One student at Glenview Park Secondary School, Cambridge
- November 26: One staff member at Sandhills Public School, Kitchener
- November 25: One staff member and one student at St. Bernadette, Kitchener
- November 25: One student at St. Matthew, Waterloo
- November 25: One staff member at St. Anne Catholic Elementary School, Kitchener
- November 25: One student at Sir Adam Beck Public School, Baden
- November 24: One student at Kitchener-Waterloo Collegiate, Kitchener
- November 24: One student at Janet Metcalfe Public School, Kitchener
- November 24: One student at Preston High School, Cambridge
- November 24: One student at Jean Steckle Public School, Kitchener
- November 23: One staff member at St. Bernadette Catholic Elementary School, Kitchener
- November 23: One staff member at Alpine Public School, Kitchener
- November 23: One student at Clemens Mill Public School, Cambridge
- November 23: Three students at Floradale Public School, Elmira
- November 23: One student at Preston Public School, Cambridge
- November 23: One staff member at Woodland Park Public School, Cambridge
- November 22: One student at St. Michael Catholic Elementary School, Cambridge
- November 22: Two students at Centennial Public School, Waterloo
- November 21: One student at Blessed Sacrament Catholic Elementary School, Kitchener
- November 21: One student at William G Davis Public School, Cambridge
- November 20: One student at Sir Adam Beck, Baden (plus another student presumed positive)
- November 20: One staff member at Southwood Secondary School, Cambridge
- November 19: Two students at Stewart Avenue Public School, Cambridge
- November 17: One staff member at Centennial Public School, Waterloo
- November 17: One staff member at Blessed Sacrament Catholic Elementary School, Kitchener
- November 17: One student at Galt Collegiate Institute, Cambridge
- November 17: One student at Elmira District Secondary School
- November 17: One student at MacGregor Senior Public School, Waterloo
- November 16: One student at St. Daniel Catholic School, Kitchener
- November 16: One staff member at Our Lady of Grace, Kitchener
- November 16: One student at Westvale Public School, Waterloo
- November 16: One student at Waterloo Collegiate Institute, Waterloo
- November 15: One staff member at St. Mark Catholic Elementary School, Kitchener
- November 15: One student at École secondaire catholique Père-René-de-Galinée, Cambridge
- November 15: One staff member at Sir Adam Beck Public School, Baden
- November 14: One student at St. Teresa of Calcutta Catholic Elementary School, Cambridge
- November 13: One staff member at Mary Johnston Public School, Waterloo
- November 13: One staff member at Elgin Street Public School, Cambridge
- November 12: One student at St. Gabriel Catholic Elementary School, Cambridge
- November 11: One student at St. Benedict Catholic Secondary School, Cambridge
- November 9: One student at Our Lady of Grace Catholic Elementary School, Kitchener
- November 9: One student at St. Benedict Catholic Secondary School, Cambridge
- November 9: One student at William G Davis Public School, Cambridge
- November 9: One student at Westheights Public School, Kitchener
- November 9: Two students at Lincoln Heights Public School, Waterloo
- November 8: Two students at St. Mary's High School, Kitchener
- November 8: One staff member at Abraham Erb Public School, Waterloo
- November 8: One student at Lexington Public School, Waterloo
- November 8: One student at Galt Collegiate Institute, Cambridge
- November 7: One student at Our Lady of Fatima, Cambridge
- November 6: One student at St. Mary's High School, Kitchener
- November 6: One student at Lexington Public School, Waterloo
- November 5: One staff member at Southwood Secondary School, Cambridge
- November 5: One student at Avenue Road Public School, Cambridge
- November 2: One student at St. Dominic Savio Catholic School, Kitchener
- November 1: One staff member at Our Lady of Grace Catholic Elementary School, Kitchener
- November 1: One student at Queensmount Public School, Kitchener
- November 1: One student at Huron Heights Secondary School, Kitchener
- October 31: One case at ÉÉC Mère-Élisabeth-Bruyère, Waterloo
- October 31: One student at Avenue Road Public School, Cambridge
- October 31: One student at Manchester Public School, Cambridge
- October 30: One student at Holy Spirit Catholic Elementary School, Cambridge (Public Health declared an outbreak on Oct. 31.)
- October 29: One staff member at Lexington Public School, Waterloo
- October 29: Two students at Our Lady of Grace Catholic Elementary School, Kitchener
- October 26: One student at Holy Spirit Catholic Elementary School, Cambridge
- October 26: One student at St. David Catholic Secondary School, Waterloo
- October 25: One staff member at Our Lady of Grace Catholic Elementary School, Kitchener
- October 24: One student at Saint John Paul II Catholic Elementary School, Kitchener
- October 23: One student at Holy Spirit Catholic Elementary School, Cambridge
- October 23: One student at Janet Metcalfe Public School, Kitchener
- October 21: One student at Tait Street Public School, Cambridge
- October 20: One student at Wilson Avenue Public School, Kitchener
- October 19: One student at Galt Collegiate Institute, Cambridge
- October 18: One student at Resurrection Catholic Secondary School, Kitchener
- October 18: One student at Westmount Public School, Kitchener
- October 15: One student at Cameron Heights Collegiate Institute, Kitchener
- October 15: One student at Keatsway Public School, Waterloo
- October 14: One student at Elmira District Secondary School
- October 13: Two students at St. Margaret of Scotland, Cambridge
- October 13: One student at Groh Public School, Kitchener
- October 13: One student at Waterloo Collegiate Institute
- October 9: Two students at JF Carmichael Public School, Kitchener
- October 8: One student at Waterloo Collegiate Institute, Kitchener
- October 6: One student at Eastwood Collegiate Institute, Kitchener
- October 6: One student at Huron Heights Secondary School, Kitchener
- October 4: One student at Huron Heights Secondary School, Kitchener
- October 3: Two cases at École élémentaire Catholique Cardinal-Léger, in Kitchener
- October 2: One student at Huron Heights Secondary School, Kitchener
- October 1: One student at Huron Heights Secondary School, Kitchener
- September 30: One student at Conestogo Public School, Conestogo
- September 29: One staff member at Moffat Creek Public School, Cambridge
- September 25: One staff member at Kitchener-Waterloo Collegiate, Kitchener
- September 23: One student at Kitchener-Waterloo Collegiate, Kitchener
- September 23: One student at St. David Catholic Secondary School, Waterloo
- September 22: One student at Forest Hill Public School, Kitchener
- September 22: Two students at Cameron Heights Collegiate Institute, Kitchener
- September 22: One student at Preston High School, Cambridge
- September 21: One student at Forest Heights Collegiate Institute, Kitchener
- September 21: One student at Clemens Mills Public School, Cambridge
- September 21: One student at Williamsburg Public School, Kitchener
- September 21: One student at Huron Heights Secondary School, Kitchener
- September 20: One student at Riverside Public School, Elmira
- September 16: One student at St. Anne Catholic Elementary School, Cambridge
- September 6: One staff member at Edna Staebler Public School, Waterloo
