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Analysis of foot-and-mouth disease virus structural protein antibody positive rates according to ages in cattle and pigs

소와 돼지의 연령별 구제역 백신 항체 양성률 분석

  • Choe, Changyong (National Institute of Animal Science, Rural Development Administration) ;
  • Jung, Young-Hun (National Institute of Animal Science, Rural Development Administration) ;
  • Do, Yoon-Jung (National Institute of Animal Science, Rural Development Administration) ;
  • Cho, Ara (National Institute of Animal Science, Rural Development Administration) ;
  • Kang, Seog-Jin (National Institute of Animal Science, Rural Development Administration) ;
  • Kim, Ui-Hyung (National Institute of Animal Science, Rural Development Administration) ;
  • Kim, Chan-Lan (National Institute of Animal Science, Rural Development Administration) ;
  • Shin, Sang-Min (National Institute of Animal Science, Rural Development Administration) ;
  • Yoo, Jae-Gyu (National Institute of Animal Science, Rural Development Administration) ;
  • Tark, Dongseob (Foot and Mouth Disease Division, Animal and Plant Quarantine Agency) ;
  • Park, Mi-Young (Foot and Mouth Disease Division, Animal and Plant Quarantine Agency) ;
  • Wee, Sung-Hwan (Foot and Mouth Disease Division, Animal and Plant Quarantine Agency) ;
  • Ku, Bok-Kyung (Foot and Mouth Disease Division, Animal and Plant Quarantine Agency)
  • 최창용 (농촌진흥청 국립축산과학원) ;
  • 정영훈 (농촌진흥청 국립축산과학원) ;
  • 도윤정 (농촌진흥청 국립축산과학원) ;
  • 조아라 (농촌진흥청 국립축산과학원) ;
  • 강석진 (농촌진흥청 국립축산과학원) ;
  • 김의형 (농촌진흥청 국립축산과학원) ;
  • 김찬란 (농촌진흥청 국립축산과학원) ;
  • 신상민 (농촌진흥청 국립축산과학원) ;
  • 류재규 (농촌진흥청 국립축산과학원) ;
  • 탁동섭 (농림축산검역본부 구제역진단과) ;
  • 박미영 (농림축산검역본부 구제역진단과) ;
  • 위성환 (농림축산검역본부 구제역진단과) ;
  • 구복경 (농림축산검역본부 구제역진단과)
  • Received : 2017.07.03
  • Accepted : 2017.12.20
  • Published : 2018.03.30

Abstract

The best way to prevent foot-and-mouth disease (FMD) constantly occurring in Korea will be vaccination. In this study, FMD vaccines were given to Korean native cattle (Hanwoo), dairy cattle, and pigs to investigate the antibody positive rate of FMD vaccine by age in year and month. Hanwoo, dairy cattle, and pigs showed antibody positive rates of 99.5%, 97.7%, and 95.9%, respectively. High antibody positive rates more than 95% were found in Hanwoo and dairy cattle. In particular, high antibody positive rates were found in Hanwoo and dairy cattle regardless of age. Pigs showed a relatively low antibody positive rate of 57.6% at 3 months of age and then constantly maintained a high antibody positive rate of above 95.0% after 4 months of age. As a result of this study, high antibody positive rates were found when regular FMD vaccination was given to newborn calves and piglets after FMD vaccination twice to them. Therefore, it is considered the most important to receive vaccination thoroughly according to vaccination plan in order to prevent FMD.

Keywords

References

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