Usage | Provinces/cities | No. tested | Positive (%) | Serologic testa | Cut-off value | Time tested (year) | References |
---|
Meat | Gansu (Tianzhu) | 1028 | 26.1 | IHA | 1:64 | 1995 | [11] |
Meat | Yunnan (Honghe) | 3925 | 30.8 | IHA | 1:64 | Unknown | [12] |
Meat | Beijing | 230 | 39.1 | PA | +b | Unknown | [13] |
Meat | Qinghai (Datong) | 1128 | 24.9 | IHA | 1:64 | Unknown | [14] |
- a IHA: indirect hemagglutination test, PA: Plate agglutination.
- b Occurrence of particle agglutination.