Table 4.
H9N2 virus detection in faeces and trachea of chickens in different groups during post inoculation (PI)
| Groups | Days PC |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 |
6 |
9 |
12 |
15 |
18 |
|||||||
| Faeces | Trachea | Faeces | Trachea | Faeces | Trachea | Faeces | Trachea | Faeces | Trachea | Faeces | Trachea | |
| 1 | 1/5*(20%) | 5/5(100%) | 1/5(20%) | 2/5(40%) | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
| 2 | 3/5(60%) | 3/5(60%) | 1/5(20%) | 4/5(80%) | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
| 3 | 2/5(40%) | 5/5(100%) | 0/5 | 1/5(20%) | 0/5 | 2/5(40%) | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
| 4 | 0/5 | 5/5(100%) | 1/5(20%) | 1/5(20%) | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
| 5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
| 6 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 | 0/5 |
*
Number of positive samples/total samples taken