Title of article
Bovine Brucellosis: An Epidemiological Study at Chittagong, Bangladesh
Author/Authors
Sikder, Suchandan Chittagong Veterinary and Animal Sciences University - Faculty of Veterinary Medicine - Department of Medicine and Surgery, Bangladesh , Anisur Rahman, AKM Bangladesh Agricultural University - Faculty of Veterinary Science - Department of Medicine, Bangladesh , Faruque, Mohammad Rayhan Chittagong Veterinary and Animal Sciences University - Faculty of Veterinary Medicine - Department of Medicine and Surgery, Bangladesh , Abdul Alim, Mohammad Chittagong Veterinary and Animal Sciences University - Faculty of Veterinary Medicine - Department of Pathology and Parasitology, Bangladesh , Das, Shubhagata Chittagong Veterinary and Animal Sciences University - Department of Pathology and Parasitology, Bangladesh , Gupta, Aungshuman Das Chittagong Veterinary and Animal Sciences University - Faculty of Veterinary Medicine - Department of Microbiology, Bangladesh , Das, Bhajan Chandra Chittagong Veterinary and Animal Sciences University - Faculty of Veterinary Medicine - Department of Medicine and Surgery, Bangladesh , Uddin, Mohammad Inkeyas Poultry Research and Training Center, Bangladesh , Prodhan, Mohammad Abdul Matin Chittagong Veterinary and Animal Sciences University - Faculty of Veterinary Medicine - Department of Medicine and Surgery, Bangladesh
From page
499
To page
502
Abstract
An epidemiological survey was conducted to identify probable risk factors and prevalence of brucellosis in commercial and backyard dairy cows at Chittagong, Bangladesh. A total of 500 milk samples were collected (250 commercial and 250 backyards) for Milk Ring Test (MRT). The MRT positive cows were subjected to sera collection and Rose Bengal Plate Test (RBPT) and indirect ELISA were done for confirmatory diagnosis. The overall seroprevalence of brucellosis in cattle was 5% (7.6% in commercial and 2.4% in backyard). Significantly higher (P 0.05) prevalence was found in the zero grazing (5.74%), pregnant cows (7.53%) and cows with history of retained placenta (7.89%) or abortion (5.88%) or both (11.76%) than non-pregnant (2.68%) and without any reproductive disorder (4.44%). A total of 420 farm attendants and owners were interviewed where 93.55 and 99.08% commercial and backyard personnel were found to have no knowledge of brucellosis and 9.67 and 87.77% consumed raw milk and yogurt respectively were highly vulnerable to zoonotic brucellosis. The results showed that brucellosis is widely distributed locally, underscoring the need for further studies including biovar determination.
Keywords
Bovine brucellosis , Chittagong , iELISA , Milk Ring Test , Prevalence , Rose Bengal Plate Test
Journal title
Pakistan Veterinary Journal
Journal title
Pakistan Veterinary Journal
Record number
2562960
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