Research and analysis
Avian influenza in wild birds: 2019
Updated 3 December 2025
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| Week number | Number of findings | Species involved | Total number of birds testing positive |
|---|---|---|---|
| Week 1 (2019) | 0 | No positive birds reported | 0 |
| Week 2 (2019) | 0 | No positive birds reported | 0 |
| Week 3 (2019) | 0 | No positive birds reported | 0 |
| Week 4 (2019) | 0 | No positive birds reported | 0 |
| Week 5 (2019) | 0 | No positive birds reported | 0 |
| Week 6 (2019) | 0 | No positive birds reported | 0 |
| Week 7 (2019) | 0 | No positive birds reported | 0 |
| Week 8 (2019) | 0 | No positive birds reported | 0 |
| Week 9 (2019) | 0 | No positive birds reported | 0 |
| Week 10 (2019) | 0 | No positive birds reported | 0 |
| Week 11 (2019) | 0 | No positive birds reported | 0 |
| Week 12 (2019) | 0 | No positive birds reported | 0 |
| Week 13 (2019) | 0 | No positive birds reported | 0 |
| Week 14 (2019) | 0 | No positive birds reported | 0 |
| Week 15 (2019) | 0 | No positive birds reported | 0 |
| Week 16 (2019) | 0 | No positive birds reported | 0 |
| Week 17 (2019) | 0 | No positive birds reported | 0 |
| Week 18 (2019) | 0 | No positive birds reported | 0 |
| Week 19 (2019) | 0 | No positive birds reported | 0 |
| Week 20 (2019) | 0 | No positive birds reported | 0 |
| Week 21 (2019) | 0 | No positive birds reported | 0 |
| Week 22 (2019) | 0 | No positive birds reported | 0 |
| Week 23 (2019) | 0 | No positive birds reported | 0 |
| Week 24 (2019) | 0 | No positive birds reported | 0 |
| Week 25 (2019) | 0 | No positive birds reported | 0 |
| Week 26 (2019) | 0 | No positive birds reported | 0 |
| Week 27 (2019) | 0 | No positive birds reported | 0 |
| Week 28 (2019) | 0 | No positive birds reported | 0 |
| Week 29 (2019) | 0 | No positive birds reported | 0 |
| Week 30 (2019) | 0 | No positive birds reported | 0 |
| Week 31 (2019) | 0 | No positive birds reported | 0 |
| Week 32 (2019) | 0 | No positive birds reported | 0 |
| Week 33 (2019) | 0 | No positive birds reported | 0 |
| Week 34 (2019) | 0 | No positive birds reported | 0 |
| Week 35 (2019) | 0 | No positive birds reported | 0 |
| Week 26 (2019) | 0 | No positive birds reported | 0 |
| Week 37 (2019) | 0 | No positive birds reported | 0 |
| Week 38 (2019) | 0 | No positive birds reported | 0 |
| Week 39 (2019) | 0 | No positive birds reported | 0 |
| Week 40 (2019) | 0 | No positive birds reported | 0 |
| Week 41 (2019) | 0 | No positive birds reported | 0 |
| Week 42 (2019) | 0 | No positive birds reported | 0 |
| Week 43 (2019) | 0 | No positive birds reported | 0 |
| Week 44 (2019) | 0 | No positive birds reported | 0 |
| Week 45 (2019) | 0 | No positive birds reported | 0 |
| Week 46 (2019) | 0 | No positive birds reported | 0 |
| Week 47 (2019) | 0 | No positive birds reported | 0 |
| Week 48 (2019) | 0 | No positive birds reported | 0 |
| Week 49 (2019) | 0 | No positive birds reported | 0 |
| Week 50 (2019) | 0 | No positive birds reported | 0 |