Table 1.
Province | Samples | No. examined | No. positive (%) | Reference |
---|---|---|---|---|
Unknown | Pigs from 7 breeding farms | 803 | 0 (0)a | [14] |
Gyonggi, Chungbuk, Chungnam, Gyeongbuk, Gyeongnam, Gangwon, Jeonanam, Jeonbuk | Wild boars | 521 | 9 (1.7) | [15] |
Gangwon (Yanggu-gun) | Wild boars | 118 | 4 (3.4) | Present study |
1 sample was positive by ELISA, but later proved to be negative by western blot analysis.