Table 2. Seroconversion in pigs and quail after exposure to different viruses.
Virus group | Pigs: NP ELISA-positive serum* | Quail: HI titres 21 days p.i.† | ||||
---|---|---|---|---|---|---|
DI 14 days p.i. | DC 14 days p.i. | DI 20 days p.i. | DC 20 days p.i. | DI | DC | |
2P10 : 6pdm | 2/4 | 0/6 | 4/4 | 2/6 | 6/6 (226)‡ | 4/6 |
1P10 : 7pdm | 2/5 | 4/6 | 5/5 | 3/6 | 5/6 (57) | 0/6 |
2P10 : 6WF10 | 2/5 | 0/6 | 3/5 | 0/6 | 6/6 (1140) | 3/3 (320) |
H1N1pdm | 3/4 | 6/6 | 4/4 | 6/6 | na | na |
WF10 | na | na | na | na | 6/6 (507) | 5/5 (735) |
NA, Not applicable.
Number of seropositive pigs out of total number of inoculated (DI) or contact (DC) pigs at 14 and 20 days p.i., using a commercially available kit.
Number of seropositive quail out of total number of DI or DC birds at 21 days p.i.
Numbers in parentheses are geometric mean titres of seropositive samples ± 40.