Table 2 Number of infections of different HA subtypes of LPAIVs in chickens, ducks and geese.
Number | Subtype of infection | Number of cases | Percentages in positive samples (%) | Percentages in collected samples (%) | |||
|---|---|---|---|---|---|---|---|
Chickens | Ducks | Geese | Total | ||||
1 | H1 | 0 | 4 | 0 | 4 | 0.64 | 0.1 |
2 | H3 | 7 | 98 | 2 | 107 | 17.2 | 2.8 |
3 | H4 | 5 | 69 | 4 | 78 | 12.5 | 2.0 |
4 | H6 | 10 | 70 | 42 | 122 | 19.6 | 3.2 |
5 | H9 | 99 | 47 | 4 | 150 | 24.1 | 3.9 |
6 | H11 | 0 | 1 | 0 | 1 | 0.16 | 0.026 |
7 | Mixed infections | 40 | 113 | 7 | 160 | 25.7 | 4.2 |
Total | 161 | 402 | 59 | 622 | |||
