Origin | Location | Sample | Number | Real-time RPA | LFS RPA | Real-time PCR | |||
---|---|---|---|---|---|---|---|---|---|
P | N | P | N | P | N | ||||
Farm 1 | Dingzhou County, Baoding | nasal swabs | 30 | 11 | 19 | 11 | 19 | 13 | 17 |
Farm 2 | Tang County, Baoding | nasal swabs | 35 | 4 | 31 | 5 | 30 | 5 | 30 |
Farm 3 | Pingquan County, Chengde | nasal swabs | 30 | 8 | 22 | 9 | 21 | 8 | 22 |
Slaughter house | Tang County, Baoding | fresh lungs | 16 | 6 | 10 | 6 | 10 | 6 | 10 |
T | 111 | 29 | 82 | 31 | 80 | 32 | 79 |