Table 1. Test results for samples collected during influenza virus (H5N1) surveillance program in live bird and food markets, by collection date, central Thailand.
| Date sample collected | Location, no. samples |
Total no. samples | No. positive results | |
|---|---|---|---|---|
| Live bird market* | Food market† | |||
| 2006 | ||||
| Jul | 7 | 0 | 7 | – |
| Aug | 6 | 21 | 27 | – |
| Oct | 8 | 26 | 34 | – |
| Nov | 20 | 26 | 46 | 5 |
| Dec |
18 |
9 |
27 |
5 |
| 2007 | ||||
| Jan | 22 | 35 | 57 | 2 |
| Feb | 13 | 36 | 49 | – |
| Mar | 57 | 66 | 123 | – |
| Apr | 63 | 74 | 137 | – |
| May | 53 | 85 | 138 | – |
| Jun | 84 | 40 | 124 | – |
| Jul | 10 | 64 | 74 | – |
| Aug |
20 |
67 |
87 |
– |
| Total | 381 | 549 | 930 | 12 |
*Sample source: swabs. †Sample source: visceral organs and meats.