Sero-prevalence of swine influenza virus (H1N1, H3N2) In Korea
2007
Yoon, J.S. (Kangwon National University, Chuncheon, Republic of Korea) | Park, B.K. (Seoul National University, Seoul, Republic of Korea) | Han, J.H. (Kangwon National University, Chuncheon, Republic of Korea), E-mail: hanjh@kangwon.ac.kr
Swine influenza is an acute, infectious respiratory disease caused by type A influenza viruses in pigs. In the previous studies, serological surveys have indicated the presence of H3N2 swine influenza virus (SIV) since 1995 in Korea. And the percentage of the antibody-positive rate was 39.12% in the survey determining the prevalence of H1N1 SIV antibodies in 2002. The purpose of this study was therefore to investigate the sero-prevalence of SIV regard to the age of the pig and the season between June 2004 and May 2005. In this study, a total of 932 sera were used.
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