Tropical Animal Health and Production

, Volume 38, Issue 4, pp 291–299 | Cite as

Estimated direct economic costs associated with tick-borne diseases on cattle in Tanzania

Original Article

Abstract

Tick-borne diseases, namely, anaplasmosis, babesiosis, cowdriosis and theileriosis, constrain cattle production and improvement in Tanzania, leading to considerable economic losses. A simple spreadsheet model was used to estimate the economic losses resulting from production losses, treatment and control costs associated with tick-borne diseases (TBD) in Tanzania. Model parameters included the national cattle population, reported TBD morbidity, fatality risk, and chemotherapy and control measures used. The total annual national loss due TBD was estimated to be 364 million USD, including an estimated mortality of 1.3 million cattle. Theileriosis accounted for 68% of the total loss, while anaplasmosis and babesiosis each accounted for 13% and cowdriosis accounted for 6% of the total loss. Costs associated with mortality, chemotherapy and acaricide application accounted for 49%, 21% and 14% of the total estimated annual TBD losses, respectively, infection and treatment method milk loss and weight loss accounted for 1%, 6% and 9% of the total annual loss, respectively. Despite the inadequacies of the data used, the results give evidence that tick-borne diseases inflict substantial economic losses on cattle production and resource use in Tanzania.

Keywords

Disease costs Economics Tick-borne disease Tanzania 

Abbreviations

ADRI

animal diseases research institute

ECF

East coast fever

ITM

infection and treatment method

MOAC

Ministry of agriculture and cooperatives

TBD

tick-borne diseases

USD

US dollars

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References

  1. Bakuname, C. and Lynen, G., 2001. Proceedings of 3rd steering committee meeting of IFAD-funded project on the impact of immunization against ECF with an improved sub-unit vaccine in smallholder dairy production systems in East Africa, 19th March 2001, Impala Hotel, Arusha, TanzaniaGoogle Scholar
  2. Bennett, R., Christiansen, K. and Hadley, R.C., 1999. Preliminary estimates of the direct costs associated with endemic diseases of livestock in Great Britain. Preventive Veterinary Medicine, 39, 155–171PubMedCrossRefGoogle Scholar
  3. Dijkhuizen, A.A. and Morris, R.S., 1997. Animal Health Economics; Principles and Applications, (Postgraduate Foundation, Sydney, Australia)Google Scholar
  4. Dijkhuizen, A.A., Huirine, R.B.M. and Jalvingh, A.W., 1995. Economic analysis of diseases and their control. Preventive VeterinaryMedicine, 25, 135–149CrossRefGoogle Scholar
  5. Dohoo, I., Martin, W. and Stryhn, H., 2003. Veterinary Epidemiologic Research, (AVC Inc., Charlottetown, Prince Edward Island, Canada)Google Scholar
  6. Kivaria, F.M., 2003. Foot-and-mouth disease in Tanzania: an overview of its national status. Veterinary Quarterly, 25 (2), 72–78PubMedGoogle Scholar
  7. Kivaria, F.M. and Kapaga, A.M., 2002. Review of current problems and shortcomings in the Tanzanian animal health information system with suggestions on improvement. Onderstepoort Journal of Veterinary Research, 69, 305–314PubMedGoogle Scholar
  8. Lynen, G., Loomu, P.M., Mlinga, N., Kessy, J.V. and Nalitolela, S., 2000. Ormilo in indigenous cattle population of the pastoral community. In Proceedings of the 17th Tanzania Veterinary Association Scientific Conference, December 2000, Arusha International Conference Centre, Arusha, TanzaniaGoogle Scholar
  9. McInerney, J.P., Howe, K.S. and Schepers, J.A., 1992. A framework for the economic analysis of disease in farm livestock. Preventive Veterinary Medicine, 13, 137–154CrossRefGoogle Scholar
  10. Mcleod, R. and Kristjanson, P., 1999. Economic Impact of Ticks and Tick-borne Diseases to Livestock in Africa, Asia and Australia, (Report to the International Livestock Research Institute, Nairobi, Kenya, July 1999)Google Scholar
  11. MOAC, Ministry of Agriculture and Cooperatives, 1993. Basic Data-Agriculture and Livestock Sector 1986/87–1991/92. Ecoprint Ltd, Dares Salaam, TanzaniaGoogle Scholar
  12. MOAC, Ministry of Agriculture and Cooperatives, 2000. Basic Data-Agriculture and Livestock Sector 1992/93–1998/99. Ecoprint Ltd, Dares Salaam, TanzaniaGoogle Scholar
  13. MOAC, Ministry of Agriculture and Cooperatives, 2001. District Integrated Agricultural Survey 1998/99, Survey Results-National Report. Ecoprint Ltd, Dares Salaam, Tanzania.Google Scholar
  14. MOAC/SUA/ILRT, Ministry of Agriculture and Cooperatives, Sokoine University of Agriculture, International Livestock Research Institute, 1998. The Tanzania Dairy Sub-sector, A Rapid Rural Appraisal, Vol. 3, Main report, February 1998Google Scholar
  15. Mukhebi, A.W., Perry, B.D. and Kruska, R., 1992. Estimated economics of theileriosis control in Africa. Preventive Veterinary Medicine, 12, 73–85CrossRefGoogle Scholar
  16. Shoo, M.K., Darbon, C.J. and Crees, H.J.S., 1992. A review of data on reportedly important diseases of livestock in Tanzania. In Proceedings of the 10th Tanzania Veterinary Association Scientific Conference, December 2002, Arusha International Conference Centre, Arusha, Tanzania.Google Scholar

Copyright information

© Springer Science + Business Media B.V. 2006

Authors and Affiliations

  1. 1.Population StudiesAnimal Diseases Research InstituteDar es SalaamTanzania

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