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Descriptive epidemiology of nationwide spread of 2003 classical swine fever epidemic in Korea  

Park, Choi-Kyu (National Veterinary Research and Quarantine Services)
Lee, Eune-Sub (National Veterinary Research and Quarantine Services)
Yoon, Hachung (National Veterinary Research and Quarantine Services)
Wee, Sung-Hwan (National Veterinary Research and Quarantine Services)
Song, Jae-Young (National Veterinary Research and Quarantine Services)
Moon, Oun-Kyeong (National Veterinary Research and Quarantine Services)
Choi, Eun-Jin (National Veterinary Research and Quarantine Services)
Kim, Hyun-Soo (College of Veterinary Medicine, Chungnam National University)
Lee, Joo-Ho (National Veterinary Research and Quarantine Services)
An, Su-Hwan (National Veterinary Research and Quarantine Services)
Publication Information
Korean Journal of Veterinary Research / v.46, no.3, 2006 , pp. 197-206 More about this Journal
Abstract
In March 2003, classical swine fever (CSF) infection was reported in a piggery located at Iksan city, Jeollabuk-do in Korea. Subsequently, a total of 72 infected farms were confirmed between March and December, 2003. Based on epidemiological investigation of the earlier confirmed infected farms, the source of infection was shown to be from a breeding farm. Targeted surveillance of 82 piggeries that had acquired pigs from this breeding farm showed 44 piggeries were infected with CSF virus. CSF virus was introduced into this breeding farm by movement of selected breeder pigs from its 12 contracted farms which were located in areas that had been affected by CSF epidemic in late 2002. CSF had then spread through out the country mainly by direct transmission through the sale and movement of pigs from this breeding farm. Consequently, 47 (62%) among 72 CSF affected farms were associated, directly and indirectly, with this breeding farm. This study showed that inadequate control for breeding farms and transport restriction in CSF outbreak areas resulted in the nationwide spread of CSF and the failure of the eradication campaign that has been underway for several years by the Korean animal hygiene authority as well as the fanners. Improvements of control policy through further research of the 2003 CSF epidemic will be needed to reestablish the Korean CSF eradication program in the future.
Keywords
classical swine fever(CSF); epidemiology; 2003, republic of Korea;
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1 박최규, 송재영, 위성환, 이은섭, 윤하정, 문운경, 최은진, 남향미. 2002년 한국에서 발생한 돼지콜레라의 역학적 특성. 대한수의학회지 2006. 46, 107-117
2 Done SH, Gresham ACJ, Morri H, Paton D, Mackinnon JD, Kitching P. Lessons learnt from recent foot and mouth disease(FMD) and hog cholera outbreak in the UK. The Pig Journals 2002, 49, 202-214
3 Elbers AR, Vos JH, Bouma A and Stegeman JA. Ability of veterinary pathologists to diagnose classical swine fever from clinical signs and gross pathological findings. Prev Vet Med 2004, 66, 239-246   DOI   ScienceOn
4 Fritzemeier J, Teuffert J, Greiser-Wilke I, Staubach C, Schluter H and Moennig V. Epidemiology of classical swine fever in Germany in the nineties. Vet Microbiol 2000, 77, 29-41   DOI   ScienceOn
5 Koenen F, Van Caenegem G, Vermeersch JP, Vandenheede J, Deluyker H. Epidemiological characteristics of an outbreak of classical swine fever in an area of high pig density. Vet Rec 1996, 139, 367-371   DOI   ScienceOn
6 Mangen MJ, Nielen M and Burrell AM. Simulated effect of pig-population density on epidemic size and choice of control strategy for classical swine fever epidemics in The Netherlands. Prev Vet Med 2002, 56, 141-163   DOI   ScienceOn
7 Ribbens S, Dewulf J, Koenen F, Laevens H, de Kruif A. Transmission of classical swine fever. A review. Vet Q 2004, 26, 146-155   DOI   ScienceOn
8 Saatkamp HW, Berentsen PBM, Horst HS. Economic aspects of control of classical swine fever outbreak in the European Union. Vet Microbiol 2000, 73, 221-237   DOI   ScienceOn
9 Elbers AR, Stegeman A, Moser H, Ekke HM, Smak JA, Pluimers FH. The classical swine fever epidemic 1997-1998 in The Netherlands: descriptive epidemiology. Prev Vet Med 1999, 42, 157-184   DOI   ScienceOn
10 Greiser-Wilke I, Fritzemeier J, Koenen F, Vanderhallen H, Rutili D, de Mia GM, Romero L, Sanchez-Vizcaino JM, Rosell R and San Gabriel A. Molecular epidemiology of a large classical swine fever epidemic in the European Union in 1997-1998. Vet Microbiol 2000, 77, 17-27   DOI
11 Stegeman A, Elbers AR, de Smit H, Moser H, Smak J and Pluimers F. The 1997-1998 epidemic of classical swine fever in the Netherlands. Vet Microbiol 2000, 73, 183-196   DOI
12 위성환, 박최규, 정진목, 이은섭, 윤하정, 황인진, 김석재, 김철희, 문운경, 이주호. 2002-2003년 돼지콜레라 역학조사보고서 2003, 국립수의과학검역원. pp 81-118
13 Mintiens K, Laevens H, Dewulf J, Boelaert F, Verloo D, Koenen F. Risk analysis of spread of classical swine fever virus through neighbourhood infections for different regions in Belgium. Pre Vet Med 2003, 60, 27-36   DOI   ScienceOn
14 Paton DJ and Greiser-Wilke I. Classical swine fever-an update. Res Vet Sci 2003, 75, 169-178   DOI   ScienceOn
15 Stegeman A, Elbers AR, Smak J and de Jong Me. Quantification of the transmission of classical swine fever virus between herds during the 1997-1998 epidemic in The Netherlands. Pre Vet Med 1999, 42, 219-234   DOI   ScienceOn
16 Elbers AR, Vos JH, Bouma A, van Exsel AC and Stegeman A. Assessment of the use of gross lesions at post-mortem to detect outbreaks of classical swine fever. Vet Microbiol 2003, 96, 345-356. Erratum in: Vet Microbiol 2004, 99, 79   DOI   ScienceOn
17 Moennig V. Introduction to classical swine fever: virus, disease and control policy. Vet Microbiol 2000, 73, 93-102   DOI   ScienceOn
18 Terpstra C, de Smit AJ. The 1997/1998 epizootic of swine fever in the Netherlands: control strategies under a non-vaccination regimen. Vet Microbiol 2000, 77, 3-15   DOI   ScienceOn
19 Edwards S, Fukusho A, Lefevre PC, Lipowski A, Pejsak Z, Roehe P and Westergaard J. Classical swine fever: the global situation. Vet Microbiol 2000, 73, 103-119   DOI   ScienceOn
20 Moennig V, Floegel-Niesmann G and Greiser-Wilke I. Clinical signs and epidemiology of classical swine fever: a review of new knowledge. Vet J 2003, 165, 11-20   DOI   ScienceOn
21 Wee SH, Park CK, Jeong JM, Kim CH, Hwang IJ, Kim SJ, Yoon H, Lee ES, Nam HM, Park JY and Moon OK. Outbreaks of classical swine fever in the Republic of Korea in 2003. Vet Rec 2005, 157, 113-115   DOI
22 Stegeman A, Elbers AR, Bouma A and de Jong MCM. Rate of inter-herd transmission of classical swine fever virus by different types of contact during the 1997-8 epidemic in the Netherlands. Epidemiol Infect 2002, 128, 285-291