Korean Journal of Veterinary Service (한국동물위생학회지)

The Korean Society of Veterinary Service (한국동물위생학회)
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A survey for prevalence of infectious diseases in wild boar (Sus scrofa) in northern Gyeonggi province, South Korea

경기도 북부지역 야생멧돼지(Sus scrofa) 전염성 질병 감염 실태 조사

  • Ju, Dong-Uk (Gyeonggi Province Northern Animal Hygiene Laboratory Office) ;
  • Jung, Kwang (Gyeonggi Province Northern Animal Hygiene Laboratory Office) ;
  • Ohk, Cheon-Seok (Gyeonggi Province Northern Animal Hygiene Laboratory Office) ;
  • Kim, Sung-Sik (Gyeonggi Province Livestock and Forestry Bureau) ;
  • Ahn, Gil-Ho (Gyeonggi Province Livestock and Forestry Bureau)
  • Received : 2020.06.08
  • Accepted : 2020.09.18
  • Published : 2020.09.30
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Abstract

This study was conducted to investigate the infection of livestock diseases using 500 blood samples from wild boars captured in six cities and one county in northern Gyeonggi province, South Korea. We examined 239 cases of classical swine fever virus (CSFV), and each of 500 cases of foot and mouth disease virus (FMDV), porcine reproductive and respiratory syndrome virus (PRRSV), porcine circovirus type 2 (PCV2), Mycoplasma hyopneumoniae (MH), Actinobacillus pleuropneumoniae (APP), Pasteurella multocida type A (PMA), Hemophilus parasuis (HP), Salmonella (Sal.) spp. infections. Antibodies were detected against CSFV (23.4%), PRRSV (4.0%), PCV2 (60.4%), MH (3.0%), APP (69.2%), PMA (52.8%), HP (11.8%), and Sal. spp. infections (37.2%). No antibodies were detected against FMDV. As a result of antigenic analysis of 68 positive cases (13.6%) out of 500 PRRS antigen tests, 61 North American cases, 6 European cases, 1 North American-European complex case. PCV2 has 158 positive cases (31.6%) out of 500 antigen tests, and the results indicate that a considerable number of individuals are infected. To our knowledge, this is the first seroprevalence report of MH, APP, PMA, HP, and Sal. spp. infections in wild boars in South Korea.

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References

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