A cross-sectional study was conducted in Hawassa town and its surroundings from October 2007 to May 2008 to estimate the prevalence of bovine tuberculosis (BTB) based on comparative interadermal tuberculin test (CIDT) and abattoir survey. Accordingly, 39 herds comprising 413 cattle were subjected to CIDT, and the herd and individual animal prevalence were 48.7% (19/39) and 11.6% (48/413), respectively. One of the 16 milk samples collected from tuberculin-positive cows was culture positive. The prevalence significantly differed among the age group (P = 0.001) and management system (P = 0.001). Thus, age group over four (OR = 7.9) and animal with poor management system (OR = 4.1) had a higher odds for tuberculin reactivity compared to those with age group under four and cattle with good management system, respectively. Of the total 1,023 cattle subjected to postmortem examination, 11 (1.1%) were found to be positive for gross tuberculous lesions. Larger proportion (50%) of TB lesion was recorded in the respiratory pathway followed by digestive system (28.6%) and prescapular lymph nodes (21.4%). Of 14 tissue specimens collected from the gross lesions, four (28.6%) were positive for histopathological TB lesions. In conclusion, this study revealed the importance of BTB in the study area in particular and the region in general.
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Ameni, G., Erkihun, A., 2007, Bovine tuberculosis on smallscale dairy farms in Adama Town, central Ethopia, and farmer awareness of the disease. Revue Scientifique et technique office International des Epizooties, 26, 711–719.
Ameni, G. and Woldie, A., 2003. Preliminary study on bovine tuberculosis in Nazareth municipality abattoir of Central Ethiopia. Bulletin of Animal Health and Production in Africa, 51, 125–132.
Ameni, G., Regassa, A., Kassa, T., Medhin, G., 2001. Survey on bovine tuberculosis and its public implications to cattle raising families in Wolaita Soddo, Southern Ethiopia. Ethiopian Journal of Animal Production, 1 (1): 55–62.
Ameni G., Amenu K. and Tibbo M., 2003. Bovine tuberculosis prevalence and risk factor assessment in cattle and cattle owners in Wuchale-Jida District, central Ethiopia. International Journal of Applied Research in Veterinary Medicine, 1 (1): 17–26.
Ameni, G., Assefa, A., Engers, H., Young, D., Hewinson, G., Vordermeier, M., 2006. Cattle husbandry in Ethiopia is a predominant factor for affecting the pathology of bovine tuberculosis and gamma interferon responses to mycobacterial antigens. Clinical and Vaccine Immunology, 13, 1030–1036.
Ameni, G., Hewinson, G.R, Aseffa, A., Young, D. B, Vordermeier,. M.H. 2008. Appraisal of interpretation criteria for the comparative intradermal tuberculin test for the diagnosis of bovine tuberculosis in central Ethiopia. Clinical and Vaccine Immunology, 15, 1272–1276.
Ashford, D.A., Whitney, E., Raghunathan, P., Cosivi, O., 2001. Epidemiology of selected mycobacteria that infect humans and other animals. Revue Scientifique et technique office International des Epizooties, 20, 325–337.
Asmare, K., 2004. Epidemiology of Brucellosis in Cattle and its Sero Prevalence in Animal Health Professionals in Sidama Zone, Southern Ethiopia. (Unpublished MSc Thesis, Addis Ababa University).
Asseged, B., Lubke-Becker, A., Lemma, E., Taddele, K., Britton, S., 2000. Bovine TB: A cross-sectional and epidemiological study in and around Addis Ababa. Bulletin of Animal Health and Production in Africa, 67, 71–80.
Asseged, B., Woldesenbet, Z., Yimer, E., Lemma, E., 2004. Evaluation of abattoir inspection for the diagnosis of Mycobacterium bovis infection in cattle at Addis Ababa abattoir. Tropical Animal Health and Production, 36, 537–546.
Biffa, D., Inangolet, F., Oloya, J., Asseged, B., Badaso, M., Yilkal, A., Skerve, E., 2009. Prevalence of BTB in Ethiopian slaughter cattle based on postmortem examination. Tropical animal health and production, 41, 755–765
Cosivi, O., Grange, J. M., Dabron, C. J., Raviglione, M. C., Fujikura, T., Cousins, D., Robinson, R. A., Huchzermeyer, H. F., Kantor, D. I., Meslin, F. X., 1998. Zoonotic Tuberculosis due to M. bovis in developing countries. Emerging Infectious Disease, 4 (1): 1–17.
Daborn, C.J., Grange, J.M., Kazwala, R.R., 1996. The bovine tuberculosis cycle:an African perspective. Society for Applied Bacteriology Symposium Series, 25, 27–32.
Kazwala, R. R., Daborn, C. J., Kusiluka, L. J. M., Jiwa, S. F. H., Sharp, J. M., Kambarage, D.M., 1998. Isolation of Mycobacterium species from raw milk of pastoral cattle of southern highlands of Tanzania. Tropical Animal Health and Production, 30, 233–239.
Regassa, F., 2001. Herd prevalence of Contagious Bovine Pleuropnemonia, Bovine Tuberculosis, and Dictyocaulosis in Boji Wereda, West Wellega, Ethiopia, (Unpublished DVM thesis, Addis Ababa University).
Regassa, A., Medihin, G., Ameni G., 2008. Bovine tuberculosis is more prevalent in cattle owned by farmers with active tuberculosis in central Ethiopia. The Veterinary Journal, 178, 119–125.
Shitaye J.E., Getahun B., Alemayehu T., Skoric M., Treml F., Fictum P., Vrbas V., Pavlik I., 2006. A prevalence study of bovine tuberculosis by using abattoir meat inspection and tuberculin skin testing data, histopathological and IS6110 PCR examination of tissues with tuberculous lesions in cattle in Ethiopia. Veterinarni Medicina, 51, 512–522.
Shitaye, J.E., Tsegaye, W., Pavlik, I., 2007. Bovine tuberculosis infection in animal and human populations in Ethiopia: a review. Veterinari Medicina, 52 (8): 317–332.
Teklu, A., Asseged, B., Yimer, E., Gebeyehu, M., Woldesenbet, Z., 2004. Tuberculous lesions not detected by routine abattoir inspection: the experience of the Hosanna municipal abattoir, southern Ethiopia. Revue Scientifique et technique office International des Epizooties, 23, 957–964.
Thrusfield, M., 1995. Veterinary Epidemiology, 2nd ed, Black Well Science, London, pp. 179–284.
Tizard, I., 2000. Veterinary Immunology, 5th ed, W.B. Saunders, pp. 381–390.
WHO, 2005. Report of the WHO working group on zoonotic tuberculosis (M. bovis) with the participation of FAO, Mainz, Germany. WHO/CDS/ VPH /97, 137.
We acknowledge the National Animal Health and Disease Investigation Center (Sebeta) for histopathological tissue processing and Aklilu Lemma Institute of Pathobiology for milk sample processing and technical backstopping. The authors would also acknowledge Institute of Tropical Medicine, Belgium for providing Avian and bovine tuberculins through DGDC funded project. We also appreciate the professional support of Drs. Tesfaye Rufael and Asegedech Sirak.
An erratum to this article can be found at http://dx.doi.org/10.1007/s11250-009-9525-2
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Regassa, A., Tassew, A., Amenu, K. et al. A cross-sectional study on bovine tuberculosis in Hawassa town and its surroundings, Southern Ethiopia. Trop Anim Health Prod 42, 915–920 (2010). https://doi.org/10.1007/s11250-009-9507-4
- Bovine tuberculosis
- Tuberculin test
- Southern Ethiopia