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Prevalence of PCV2 infection from aborted pigs in Gyeongbuk province  

Kim Young-Hoan (Gyeongbuk Veterinary Service Laboratory)
Cho Kwang-Hyun (Gyeongbuk Veterinary Service Laboratory)
Jeong Young-Seok (Gyeongbuk Veterinary Service Laboratory)
Park In-Hwa (Gyeongbuk Veterinary Service Laboratory)
Kim Jung-Hwa (Gyeongbuk Veterinary Service Laboratory)
Publication Information
Korean Journal of Veterinary Service / v.28, no.3, 2005 , pp. 267-273 More about this Journal
Abstract
The present study was conducted to investigate the prevalence of PCV2 infection of the aborted pigs in Gyeongbuk province from April in 2004 to March in 2005. The prevalence of PCV1 and PCV2 infection was confirmed by the PCR method against 32 aborted pigs of 19 farms, which were requested of diagnosis of disease. Among 32 aborted pigs, abortions caused by PCVI were $7(21.9\%)$ heads and by PCV2 were $9(28.1\%)$ heads. Using PCR, the rate of PCV1 infection of 19 farms which were requested of diagnosis of disease is positive in $2(10.5\%)$ farms and $5(26.3\%)$ farms were positive in PCV2, and compositive infections of PCVI, PCV2 is $1(5.3\%)$ farms. Among 32 aborted the pigs, only PCV2 infection was one case $(3.1\%)$, compositive infections with abortion disease were 8 cases $(25\%)$, Compositive infections with abortion disease were most of the parvovirus infection $(84.2\%)$.
Keywords
Abortions; PCV2;
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