| Dates | School | Confirmed Cases |
|---|
| Collected | Reported | School Board | School | Municipality | Student | Staff | Unspecified | Total |
|---|
| 2021-12-22 | 2021-12-23 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 3 | 0 | 0 | 3 |
| 2021-12-21 | 2021-12-22 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 3 | 0 | 0 | 3 |
| 2021-12-20 | 2021-12-21 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 3 | 0 | 0 | 3 |
| 2021-12-17 | 2021-12-20 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 3 | 0 | 0 | 3 |
| 2021-12-16 | 2021-12-17 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 3 | 0 | 0 | 3 |
| 2021-12-15 | 2021-12-16 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 3 | 0 | 0 | 3 |
| 2021-12-14 | 2021-12-15 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 3 | 0 | 0 | 3 |
| 2021-12-13 | 2021-12-14 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 3 | 0 | 0 | 3 |
| 2021-10-20 | 2021-10-21 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 2 | 0 | 0 | 2 |
| 2021-10-19 | 2021-10-20 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 2 | 0 | 0 | 2 |
| 2021-10-18 | 2021-10-19 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 2 | 0 | 0 | 2 |
| 2021-10-15 | 2021-10-18 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 2 | 0 | 0 | 2 |
| 2021-10-14 | 2021-10-15 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 2 | 0 | 0 | 2 |
| 2021-10-13 | 2021-10-14 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 2 | 0 | 0 | 2 |
| 2021-10-12 | 2021-10-13 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 2 | 0 | 0 | 2 |
| 2021-10-08 | 2021-10-12 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 2 | 0 | 0 | 2 |
| 2021-10-07 | 2021-10-08 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 2 | 0 | 0 | 2 |
| 2021-09-27 | 2021-09-28 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-09-24 | 2021-09-27 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-09-23 | 2021-09-24 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-09-22 | 2021-09-23 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-09-21 | 2021-09-22 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-09-20 | 2021-09-21 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-09-17 | 2021-09-20 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-09-16 | 2021-09-17 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-09-15 | 2021-09-16 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-09-14 | 2021-09-15 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-04-14 | 2021-04-15 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-04-09 | 2021-04-12 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-04-08 | 2021-04-09 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-04-07 | 2021-04-08 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-04-06 | 2021-04-07 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-03-17 | 2021-03-18 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-03-16 | 2021-03-17 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-03-15 | 2021-03-16 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-03-12 | 2021-03-15 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-03-11 | 2021-03-12 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-03-10 | 2021-03-11 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-03-09 | 2021-03-10 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-03-08 | 2021-03-09 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-03-05 | 2021-03-08 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |
| 2021-03-04 | 2021-03-05 | Windsor-Essex Catholic District School Board | St Teresa of CalcuttaCatholic School | Windsor | 1 | 0 | 0 | 1 |