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KMID : 1023520200430030113
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Korean Journal of Veterinary Service
2020 Volume.43 No. 3 p.113 ~ p.128
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A ten-year retrospective study of bovine infectious disease agents occurred in Korea from 2010 to 2019
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Lee Han-Gyu
Cho A-Ra
Oh Sang-Ik
Roh Jae-Hee
Jung Yong-Hoon
Choe Chang-Yong
Do Yoon-Jung
Oem Jae-Ku
Son Dong-Soo
Yoo Jae-Gyu
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Abstract
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For estimating the prevalence of bovine infectious disease agents, the pathogens were classified as follows: the digestive disease agents, respiratory disease agents, reproductive disease agents, and tick-borne disease agents. This study covered 81 published papers regarding bovine infectious diseases in Korea that determined the presence of diverse pathogens or the antibodies elicited by the infectious agents in cattle from 2010 to 2019. In total, 59,504 cows were involved in the papers reporting the causative agents in their cases. The disease prevalence for the digestive, respiratory, reproductive, and tick-borne cases was 9.0%, 13.4%, 10.4%, and 7.8%, respectively. Bovine viral diarrhea virus, Escherichia coli, Mycobacterium avium subsp. paratuberculosis, and Eimeria spp were more significantly prevalent in the cows under one-year age than over one-year age. Bovine viral diarrhea virus, Escherichia coli, Mycobacterium avium subsp. paratuberculosis, and Anaplasma spp. were more significantly prevalent in Hanwoo than dairy cattle. Coxiella burnetii, Neospora caninum, and Theilieria spp. were more significantly prevalent in dairy cattle than Hanwoo. Tick-borne disease agents were more prevalent in cows grazing than the case in housing. Our analytic data obtained from this study emphasize the need for more studies on the occurrence of these pathogens according to the breed, age, and the region, to come up with bovine infectious disease control measures in Korea.
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KEYWORD
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Diseases, Prevalence, Cattle
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