Management of an outbreak of brucellosis in a multiple species ruminant farm in Malaysia

Idris U. H., . and Abd W. H., . and Mohd A. M. L., . and Mazlina M., . and Azlan C. A., . and Yusuf A., . and Asinamai A. B., . and Jesse F. F. A., . and Peter I. D., . Management of an outbreak of brucellosis in a multiple species ruminant farm in Malaysia. pp. 1911-1918. ISSN 2231-8542

This case report describes the management of an outbreak of brucellosis in a mixed ruminant farm in Selangor central region of Peninsular Malaysia. Two cows with a history of abortion and endometritis were presented to the University Veterinary Hospital Faculty of Veterinary Medicine Universiti Putra Malaysia. Based on the history physical examination and results of Rose Bengal Plate Test (RBPT) brucellosis was highly suspected. This led to the screening of all the animals (n 384) in the affected farm. The Rose Bengal Plate Test (RBPT) revealed that 23 cattle were positive while no agglutination was observed in goats and deer. A confirmatory test was performed on all the (n 384) animals using the complement fixation test (CFT) and the results showed that two (2) cows and five (5) deer tested positive. The CFT positive animals were culled. Preventive steps were then taken where the remaining cattle in the herd were vaccinated once using the RB51 vaccine while the deer and goats were not vaccinated. All animals in the herd were also recommended to be subjected for blood sampling every 4 months and the serum samples to be tested using competitive ELISA to distinguish between serological responses due to vaccination from infection. To overcome outbreak scenario of brucellosis in a farm a prompt action and a concerted team work among relevant stakeholders are crucial to curb the situation.

Full text available from: Official URL: http://www.pertanika.upm.edu.my/Pertanika%20PAPERS...

Abstract

This case report describes the management of an outbreak of brucellosis in a mixed ruminant farm in Selangor central region of Peninsular Malaysia. Two cows with a history of abortion and endometritis were presented to the University Veterinary Hospital Faculty of Veterinary Medicine Universiti Putra Malaysia. Based on the history physical examination and results of Rose Bengal Plate Test (RBPT) brucellosis was highly suspected. This led to the screening of all the animals (n 384) in the affected farm. The Rose Bengal Plate Test (RBPT) revealed that 23 cattle were positive while no agglutination was observed in goats and deer. A confirmatory test was performed on all the (n 384) animals using the complement fixation test (CFT) and the results showed that two (2) cows and five (5) deer tested positive. The CFT positive animals were culled. Preventive steps were then taken where the remaining cattle in the herd were vaccinated once using the RB51 vaccine while the deer and goats were not vaccinated. All animals in the herd were also recommended to be subjected for blood sampling every 4 months and the serum samples to be tested using competitive ELISA to distinguish between serological responses due to vaccination from infection. To overcome outbreak scenario of brucellosis in a farm a prompt action and a concerted team work among relevant stakeholders are crucial to curb the situation.

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Item Type:	Article
AGROVOC Term:	Ruminants
AGROVOC Term:	Livestock farms
AGROVOC Term:	Brucellosis
AGROVOC Term:	Blood sampling
AGROVOC Term:	Centrifugation
AGROVOC Term:	Blood serum
AGROVOC Term:	Rose bengal plate test
AGROVOC Term:	Complement fixation tests
AGROVOC Term:	ELISA
AGROVOC Term:	Infectious diseases
Depositing User:	Mr. AFANDI ABDUL MALEK
Last Modified:	24 Apr 2025 00:53
URI:	http://webagris.upm.edu.my/id/eprint/7769

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