African animal trypanosomiasis as a constraint to livestock health and production in Karamoja region: a detailed qualitative and quantitative assessment. Issue 1 (December 2017)

• Record Type: Journal Article
• Authors: Muhanguzi, Dennis; Mugenyi, Albert; Bigirwa, Godfrey; Kamusiime, Maureen; Kitibwa, Ann; Akurut, Grace; Ochwo, Sylvester; Amanyire, Wilson; Okech, Samuel; Hattendorf, Jan; Tweyongyere, Robert
• Is Part Of: BMC veterinary research. Volume 13:Issue 1(2017)
• Page Start: 1
• Page End: 13
• Publication Date: 2017-12
• Subjects: African animal trypanosomiasis -- Tick-borne diseases -- Control -- ITS1-PCR -- Prevalence -- Karamoja region; Veterinary medicine -- Research -- Periodicals; Veterinary medicine -- Periodicals; 636.0890724
• DOI: 10.1186/s12917-017-1285-z
• Languages: English
• ISSNs: 1746-6148

Abstract

Abstract Background Nagana (African Animal Trypanosomiasis-AAT) and tick-borne diseases (TBDs) constrain livestock production in most parts of sub-Saharan Africa. To this realisation, Uganda government set up an African trypanosomiasis (AT) control unit, which among other activities generates national tsetse control priority maps using apparent tsetse density data. Such maps underestimate mechanically transmitted AAT and thus ought to be refined using actual AT prevalence data. We therefore set out to generate up-to-date cattle and donkey trypanosomiasis prevalence data as well as find out the constraints to livestock production in Karamoja region in a bid to re-define AT control priority in this region. Results Livestock keepers and animal health workers indicated that TBDs and AAT were the most important livestock diseases in Karamoja region. The prevalence ofTrypanosoma spp. in cattle and donkeys was 16.3% (95% CI: 12.4–21.1%) and 32.4% (95% CI; 20.2–47.6%) respectively.Trypanosoma vivax (12.1%) andTrypanosoma congolense savannah (29.6%) were the most prevalentTrypanosoma spp. in cattle and donkeys respectively. Majority of the cattle (85.7%) and more than half of the donkey (57.1%) herds were positive forTrypanosoma spp. Conclusions African animal trypanosomiasis and TBDs are the most important constraints to livestock production in Karamoja region. In order to improve livestock production and hence Karamajong livelihoods, government of Uganda and her development partners will need to invest in livestock health programs particularly targeting tsetse and TBD control.