Occupations | Year | Area and Province | Serologic testa | No. tested | Positive | Reference |
---|---|---|---|---|---|---|
Slaughterhouse Workers | 2003 | Haerbin, Heilongjiang | ELISA | 86 | 25.6% | [70] |
 | 2005 | Anshun, Guizhou | ELISA | 100 | 45.0% | [71] |
Dairy Workers | 2004 | Guangzhou, Guangdong | ELISA | 459 | 10.2% | [72] |
 | 2004 | Huadu, Guangdong | ELISA | 25 | 24.0% | [73] |
Veterinarians | 2002 | Lanzhou, Gansu | ELISA | 24 | 12.5% | [74] |
 | 2005 | Anshun, Guizhou | ELISA | 100 | 26.0% | [71] |
Meat-processing workers | 2004 | Huadu, Guangdong | ELISA | 131 | 13.7% | [73] |
 | 2005 | Anshun, Guizhou | ELISA | 100 | 21.0% | [71] |
Cooks | 1996-1999 | Wuxi, Jiangsu | ELISA | 627 | 29.7% | [75] |
 | 2004 | Huadu, Guangdong | ELISA | 150 | 10.0% | [73] |
Animal Breeder | 2002 | Lanzhou, Gansu | ELISA | 25 | 20.0% | [74] |
 | 2005 | Anshun, Guizhou | ELISA | 100 | 12.0% | [71] |