| Dates | School | Confirmed Cases |
|---|
| Collected | Reported | School Board | School | Municipality | Student | Staff | Unspecified | Total |
|---|
| 2021-12-22 | 2021-12-23 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 4 | 0 | 0 | 4 |
| 2021-12-21 | 2021-12-22 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 4 | 0 | 0 | 4 |
| 2021-12-20 | 2021-12-21 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 4 | 0 | 0 | 4 |
| 2021-12-17 | 2021-12-20 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 4 | 0 | 0 | 4 |
| 2021-12-16 | 2021-12-17 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 4 | 0 | 0 | 4 |
| 2021-12-15 | 2021-12-16 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 4 | 0 | 0 | 4 |
| 2021-12-14 | 2021-12-15 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 3 | 0 | 0 | 3 |
| 2021-12-13 | 2021-12-14 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 2 | 0 | 0 | 2 |
| 2021-04-06 | 2021-04-07 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 0 | 1 | 0 | 1 |
| 2021-04-01 | 2021-04-06 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 0 | 1 | 0 | 1 |
| 2021-03-31 | 2021-04-01 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 0 | 1 | 0 | 1 |
| 2021-03-30 | 2021-03-31 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 0 | 1 | 0 | 1 |
| 2021-03-29 | 2021-03-30 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 0 | 1 | 0 | 1 |
| 2021-03-26 | 2021-03-29 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 0 | 1 | 0 | 1 |
| 2021-03-25 | 2021-03-26 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 0 | 1 | 0 | 1 |
| 2021-03-24 | 2021-03-25 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 0 | 1 | 0 | 1 |
| 2020-12-18 | 2020-12-21 | Simcoe Muskoka Catholic District School Board | Monsignor J E Ronan Catholic School | New Tecumseth | 1 | 0 | 0 | 1 |