| Dates | School | Confirmed Cases |
|---|
| Collected | Reported | School Board | School | Municipality | Student | Staff | Unspecified | Total |
|---|
| 2021-10-25 | 2021-10-26 | Dufferin-Peel Catholic District School Board | St Rose of Lima Separate School | Mississauga | 1 | 0 | 0 | 1 |
| 2021-10-22 | 2021-10-25 | Dufferin-Peel Catholic District School Board | St Rose of Lima Separate School | Mississauga | 1 | 0 | 0 | 1 |
| 2021-10-21 | 2021-10-22 | Dufferin-Peel Catholic District School Board | St Rose of Lima Separate School | Mississauga | 1 | 0 | 0 | 1 |
| 2021-10-20 | 2021-10-21 | Dufferin-Peel Catholic District School Board | St Rose of Lima Separate School | Mississauga | 1 | 0 | 0 | 1 |
| 2021-10-19 | 2021-10-20 | Dufferin-Peel Catholic District School Board | St Rose of Lima Separate School | Mississauga | 1 | 0 | 0 | 1 |
| 2021-10-18 | 2021-10-19 | Dufferin-Peel Catholic District School Board | St Rose of Lima Separate School | Mississauga | 1 | 0 | 0 | 1 |
| 2021-10-15 | 2021-10-18 | Dufferin-Peel Catholic District School Board | St Rose of Lima Separate School | Mississauga | 1 | 0 | 0 | 1 |
| 2021-10-14 | 2021-10-15 | Dufferin-Peel Catholic District School Board | St Rose of Lima Separate School | Mississauga | 1 | 0 | 0 | 1 |
| 2021-10-13 | 2021-10-14 | Dufferin-Peel Catholic District School Board | St Rose of Lima Separate School | Mississauga | 1 | 0 | 0 | 1 |
| 2021-10-12 | 2021-10-13 | Dufferin-Peel Catholic District School Board | St Rose of Lima Separate School | Mississauga | 1 | 0 | 0 | 1 |