Epidemiology of Increasing Hemo-Parasite Burden in Ugandan Cattle

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dc.contributor.authorKasozi, Keneth Iceland
dc.contributor.authorMatovu, Enoch
dc.contributor.authorTayebwa, Dickson Stuart
dc.contributor.authorNatuhwera, Jemimah
dc.contributor.authorMugezi, Israel
dc.contributor.authorMahero, Michael
dc.date.accessioned2022-09-15T07:08:25Z
dc.date.available2022-09-15T07:08:25Z
dc.date.issued2014
dc.description.abstractHemo-parasites (HP) are one of the major constraints to the economic development of the livestock industry in Uganda. Generally, the occurrence and importance of HP is a reflection of complex interactions involving the causative organisms, tick vectors, the vertebrate hosts and the environment. We carried out a cross sectional study to identify and determine the prevalence of the major HPs in Central and Western Uganda, to form a baseline for appropriate interventions. A total of 295 bovine samples were analyzed from 15 districts of Uganda; 56.3% being from the Central and 43.7% from the Western region of the country for a period of six months, and a questionnaire was administered to the farmers. Thin peripheral blood smears stained with Giemsa were used during the laboratory identification of the parasites. The disease prevalence was established at 47.4%, 6.7%, 1.9% and 14.4% for Theleria parva, Babesia spp., Trypanasoma brucei, Anaplasma spp. with a corresponding disease risk ratio (DRR) of 67.4%, 9.5%, 2.6%, 20.5% respectively in Uganda. The odds of having an infection from the Central region were 1.7 times greater (P < 0.05) than those from the Western region with a corresponding risk ratio of 1.2 (CI.1.1, 2.84, 95%), which showed that there exist marked differences between the two regions. Mean PCV was at 29.8%, and majority (59%) of infected animals had low PCV which varied across the months. These showed that generally, cattle in the West are more severely affected by HP than those from the Central region. The questionnaire revealed that 100% of the farmer treatments are based on clinical sign presentation, with occasional reliance on veterinarians. In conclusion, the burden of hemo-parasites is steadily increasing across the regions, and the current policies are not helping farmers who are hit the hardest by the development of antibiotic and acaricide resistance. These findings, along with previous studies, suggest that eradication HP is not feasible unless there are radical changes implemented, and that current practices are expensive and unsustainable. Further studies would be carried out to provide knowledge on the level of antibiotic resistance for the promotion of veterinary public health and trade.en_US
dc.identifier.citationKasozi, K. I., Matovu, E., Tayebwa, D. S., Natuhwera, J., Mugezi, I., & Mahero, M. (2014). Epidemiology of increasing hemo-parasite burden in Ugandan cattle. Open Journal of Veterinary Medicine, 4(10), 220.http://dx.doi.org/10.4236/ojvm.2014.410026en_US
dc.identifier.urihttps://nru.uncst.go.ug/handle/123456789/4752
dc.language.isoenen_US
dc.publisherOpen Journal of Veterinary Medicineen_US
dc.subjectHemo-Protozoan Parasites, Farming Practices, Uganda, Food Securityen_US
dc.titleEpidemiology of Increasing Hemo-Parasite Burden in Ugandan Cattleen_US
dc.typeArticleen_US
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