INFLUENZA ISOLATES FROM THE PACIFIC REGION
Reported By WHO/NREVSS Collaborating Laboratories
2003 - 2004 Season
| Week | A(H1N1) & A(H1N2) | A(H3N2) | A(Unk) | B | Total # Tested | % Positive |
|---|---|---|---|---|---|---|
| 40 | 0 | 1 | 0 | 1 | 143 | 1.4 |
| 41 | 0 | 1 | 0 | 0 | 152 | 0.7 |
| 42 | 0 | 6 | 2 | 0 | 184 | 4.3 |
| 43 | 0 | 10 | 1 | 1 | 188 | 6.4 |
| 44 | 0 | 3 | 4 | 0 | 227 | 3.1 |
| 45 | 0 | 13 | 4 | 0 | 250 | 6.8 |
| 46 | 0 | 36 | 21 | 0 | 377 | 15.1 |
| 47 | 0 | 80 | 54 | 0 | 470 | 28.5 |
| 48 | 0 | 70 | 96 | 1 | 514 | 32.5 |
| 49 | 0 | 139 | 210 | 0 | 1037 | 33.7 |
| 50 | 0 | 178 | 204 | 0 | 1296 | 29.5 |
| 51 | 0 | 102 | 260 | 1 | 1468 | 24.7 |
| 52 | 0 | 34 | 205 | 1 | 1269 | 18.9 |
| 53 | 0 | 17 | 110 | 0 | 1175 | 10.8 |
| 01 | 0 | 17 | 69 | 1 | 1044 | 8.3 |
| 02 | 0 | 2 | 46 | 2 | 936 | 5.3 |
| 03 | 0 | 7 | 22 | 0 | 733 | 4 |
| 04 | 0 | 4 | 16 | 0 | 732 | 2.7 |
| 05 | 0 | 2 | 13 | 0 | 649 | 2.3 |
| 06 | 0 | 0 | 7 | 1 | 647 | 1.2 |
| 07 | 0 | 0 | 4 | 2 | 505 | 1.2 |
| 08 | 0 | 2 | 0 | 1 | 493 | 0.6 |
| 09 | 0 | 0 | 1 | 1 | 389 | 0.5 |
| 10 | 0 | 0 | 1 | 0 | 424 | 0.2 |
| 11 | 0 | 0 | 1 | 0 | 391 | 0.3 |
| 12 | 0 | 0 | 2 | 0 | 277 | 0.7 |
| 13 | 0 | 0 | 2 | 0 | 293 | 0.7 |
| 14 | 0 | 0 | 0 | 0 | 201 | 0 |
| 15 | 0 | 0 | 3 | 1 | 207 | 1.9 |
| 16 | 0 | 0 | 0 | 0 | 185 | 0 |
| 17 | 0 | 0 | 1 | 0 | 156 | 0.6 |
| 18 | 0 | 0 | 1 | 0 | 135 | 0.7 |
| 19 | 0 | 0 | 0 | 0 | 125 | 0 |
| 20 | 0 | 0 | 1 | 0 | 164 | 0.6 |