Time trends in this report are presented by epidemiological FluWatch week, a schedule used by the national FluWatch program coordinated by Public Health Agency of Canada.
Below is the table showing the extended epidemiological weeks used in the Provincial Respiratory Surveillance Report
| Year | Week | Start | End |
|---|---|---|---|
| 2022 | 27 | 2022-07-03 | 2022-07-09 |
| 2022 | 28 | 2022-07-10 | 2022-07-16 |
| 2022 | 29 | 2022-07-17 | 2022-07-23 |
| 2022 | 30 | 2022-07-24 | 2022-07-30 |
| 2022 | 31 | 2022-07-31 | 2022-08-06 |
| 2022 | 32 | 2022-08-07 | 2022-08-13 |
| 2022 | 33 | 2022-08-14 | 2022-08-20 |
| 2022 | 34 | 2022-08-21 | 2022-08-27 |
| 2022 | 35 | 2022-08-28 | 2022-09-03 |
| 2022 | 36 | 2022-09-04 | 2022-09-10 |
| 2022 | 37 | 2022-09-11 | 2022-09-17 |
| 2022 | 38 | 2022-09-18 | 2022-09-24 |
| 2022 | 39 | 2022-09-25 | 2022-10-01 |
| 2022 | 40 | 2022-10-02 | 2022-10-08 |
| 2022 | 41 | 2022-10-09 | 2022-10-15 |
| 2022 | 42 | 2022-10-16 | 2022-10-22 |
| 2022 | 43 | 2022-10-23 | 2022-10-29 |
| 2022 | 44 | 2022-10-30 | 2022-11-05 |
| 2022 | 45 | 2022-11-06 | 2022-11-12 |
| 2022 | 46 | 2022-11-13 | 2022-11-19 |
| 2022 | 47 | 2022-11-20 | 2022-11-26 |
| 2022 | 48 | 2022-11-27 | 2022-12-03 |
| 2022 | 49 | 2022-12-04 | 2022-12-10 |
| 2022 | 50 | 2022-12-11 | 2022-12-17 |
| 2022 | 51 | 2022-12-18 | 2022-12-24 |
| 2022 | 52 | 2022-12-25 | 2022-12-31 |
| 2023 | 1 | 2023-01-01 | 2023-01-07 |
| 2023 | 2 | 2023-01-08 | 2023-01-14 |
| 2023 | 3 | 2023-01-15 | 2023-01-21 |
| 2023 | 4 | 2023-01-22 | 2023-01-28 |
| 2023 | 5 | 2023-01-29 | 2023-02-04 |
| 2023 | 6 | 2023-02-05 | 2023-02-11 |
| 2023 | 7 | 2023-02-12 | 2023-02-18 |
| 2023 | 8 | 2023-02-19 | 2023-02-25 |
| 2023 | 9 | 2023-02-26 | 2023-03-04 |
| 2023 | 10 | 2023-03-05 | 2023-03-11 |
| 2023 | 11 | 2023-03-12 | 2023-03-18 |
| 2023 | 12 | 2023-03-19 | 2023-03-25 |
| 2023 | 13 | 2023-03-26 | 2023-04-01 |
| 2023 | 14 | 2023-04-02 | 2023-04-08 |
| 2023 | 15 | 2023-04-09 | 2023-04-15 |
| 2023 | 16 | 2023-04-16 | 2023-04-22 |
| 2023 | 17 | 2023-04-23 | 2023-04-29 |
| 2023 | 18 | 2023-04-30 | 2023-05-06 |
| 2023 | 19 | 2023-05-07 | 2023-05-13 |
| 2023 | 20 | 2023-05-14 | 2023-05-20 |
| 2023 | 21 | 2023-05-21 | 2023-05-27 |
| 2023 | 22 | 2023-05-28 | 2023-06-03 |
| 2023 | 23 | 2023-06-04 | 2023-06-10 |
| 2023 | 24 | 2023-06-11 | 2023-06-17 |
| 2023 | 25 | 2023-06-18 | 2023-06-24 |
| 2023 | 26 | 2023-06-25 | 2023-07-01 |