| Week | A(H1N1) & A(H1N2) | A(H3N2) | A(Unk) | B | Total # Tested | % Positive |
|---|---|---|---|---|---|---|
| 40 | 0 | 6 | 4 | 1 | 1791 | 0.6 |
| 41 | 0 | 6 | 4 | 1 | 2061 | 0.5 |
| 42 | 0 | 12 | 6 | 4 | 2225 | 1.0 |
| 43 | 0 | 6 | 5 | 1 | 2616 | 0.5 |
| 44 | 0 | 13 | 1 | 1 | 2603 | 0.6 |
| 45 | 0 | 20 | 7 | 5 | 2917 | 1.1 |
| 46 | 1 | 14 | 18 | 4 | 2987 | 1.2 |
| 47 | 0 | 11 | 16 | 3 | 2077 | 1.4 |
| 48 | 2 | 30 | 22 | 2 | 2400 | 2.3 |
| 49 | 1 | 58 | 35 | 8 | 2423 | 4.2 |
| 50 | 0 | 123 | 42 | 4 | 1906 | 8.9 |