| Dates | School | Confirmed Cases |
|---|
| Collected | Reported | School Board | School | Municipality | Student | Staff | Unspecified | Total |
|---|
| 2021-12-03 | 2021-12-06 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-12-02 | 2021-12-03 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-12-01 | 2021-12-02 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-11-30 | 2021-12-01 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-11-29 | 2021-11-30 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-11-26 | 2021-11-29 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-11-25 | 2021-11-26 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-11-24 | 2021-11-25 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-11-23 | 2021-11-24 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-11-22 | 2021-11-23 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-11-12 | 2021-11-15 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-11-11 | 2021-11-12 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-11-10 | 2021-11-11 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-11-09 | 2021-11-10 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-11-08 | 2021-11-09 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-11-05 | 2021-11-08 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-11-04 | 2021-11-05 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-11-03 | 2021-11-04 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-11-02 | 2021-11-03 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-11-01 | 2021-11-02 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-03-24 | 2021-03-25 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-23 | 2021-03-24 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-22 | 2021-03-23 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-19 | 2021-03-22 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-18 | 2021-03-19 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-17 | 2021-03-18 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-16 | 2021-03-17 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-15 | 2021-03-16 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-03-12 | 2021-03-15 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-03-11 | 2021-03-12 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 2 | 0 | 0 | 2 |
| 2021-03-10 | 2021-03-11 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-09 | 2021-03-10 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-08 | 2021-03-09 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-05 | 2021-03-08 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-04 | 2021-03-05 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-03 | 2021-03-04 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |
| 2021-03-02 | 2021-03-03 | Rainbow District School Board | Lockerby Composite School | Greater Sudbury | 1 | 0 | 0 | 1 |