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Seroprevalence of porcine reproductive and respiratory syndrom(PRRS) in Dangjin  

Kong, Shin-Koog (Tonghab branch, Chungnam Livestock and Veterinary Research Institute)
Lee, Gun-Taek (Tonghab branch, Chungnam Livestock and Veterinary Research Institute)
Lee, Kwan-Bok (Tonghab branch, Chungnam Livestock and Veterinary Research Institute)
Hong, Jun-Pyo (Tonghab branch, Chungnam Livestock and Veterinary Research Institute)
Kang, Soo-Jeong (Tonghab branch, Chungnam Livestock and Veterinary Research Institute)
Moon, Sun-Hwa (Tonghab branch, Chungnam Livestock and Veterinary Research Institute)
Publication Information
Korean Journal of Veterinary Service / v.26, no.3, 2003 , pp. 227-231 More about this Journal
Abstract
The purpose of this study was sero-epidemiological survey of porcine reproductive and respiratory syndrom(PRRS) in Dangjin area. 411 samples from 26 pig farms were analyzed by enzyme linked immunosorbant assay (ELISA). The data indicate that 66% of the pigs and 92% of the farms showed sero-positives to the PRRS viruc. Sows showed 58% of sero-positive rate and fattening pigs showed 85% of seropositive rate. The rate of sero-positive in boars was 63%. No significant regional differences were detected in sero-epidemiological survey.
Keywords
PRRS; ELISA; Antibody titer; Sows; Fattening pigs;
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