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경남지역 사육 염소 큐열 항체 양성률 조사

Seroprevalence of Coxiella burnetii in Korean native goats in Gyeongnam province

한국가축위생학회지 2020년 43권 4호 p.211 ~ 216
성민호, 박종식, 윤도경, 김형수, 고병효, 함정민, 정명호,
소속 상세정보
성민호 ( Seong Min-Ho ) - Gyeongnam Veterinary Service Laboratory
박종식 ( Bak Jong-Sik ) - Gyeongnam Veterinary Service Laboratory
윤도경 ( Youn Do-Kyung ) - Gyeongnam Veterinary Service Laboratory
김형수 ( Kim Hyeong-Su ) - Gyeongnam Veterinary Service Laboratory
고병효 ( Ko Byeong-Hyo ) - Gyeongnam Veterinary Service Laboratory
함정민 ( Ham Jeong-Min ) - Gyeongnam Veterinary Service Laboratory
정명호 ( Jeong Myeong-Ho ) - Gyeongnam Veterinary Service Laboratory

Abstract


Coxiella burnetii is the causative agent of Q fever which is a zoonosis occuring in both humans and animals worldwide. The purpose of this study was to investigate the seroprevalence of C. burnetii in Korean native goat in Gyeongnam province, Korea. A total of 1,365 goat blood samples from 273 farms in Gyeongnam province were collected between 2018 and 2019. Among them, 177 (13.0%) samples out of 71 (26.0%) farms were seropositive for C. burnetii by ELISA. Seroprevalence were 15.4% and 10.9% in 2018 and 2019, respectively. According to the region, seroprevalence in western, central, eastern, northern and southern areas of Gyeongnam province were 16.6%, 17.8%, 8.0%, 11.6% and 10.8%, respectively. Seroprevalence was increased with breeding scale (Head<10:7.0%, 10≤Head<50:8.7%, 50≤Head<100:13.6%, 100≤Head:28.8%). Seroprevalence according to the season showed highest in summer (18.9%) and lowest in winter (9.4%). These results indicated that C. burnetii infection is widespread among Korean native goats of Gyeongnam province in Korea and further study needs to prevent the circulation of other livestock with Korean native goat.

키워드

Coxiella burnetii; ELISA; Korean native goat; Q fever

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