Browsing by Author "Negasi Arefayne"

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    BOVINE TUBERCULOSIS PREVALENCE, POTENTIAL RISK FACTORS AND ITS PUBLIC AWARENESS IN DAIRY AND HUMANS, IN AND AROUND SHIRE INDASILASE, TIGRAY, NORTHERN ETHIOPIA
    (Mekelle University, 2024-02-25) Negasi Arefayne
    A cross-sectional study was carried out from December, 2018 to May, 2019 on 382 heads live cattle selected using systematic random sampling technique recruited in 109 households/farms to investigate prevalence of bovine tuberculosis (BTB) using comparative intra dermal tuberculin test (CIDT) and identifying the risk factors concomitant in cattle as well as to assess the public health awareness through questionnaires towards bovine tuberculosis in and around Shire Indasilase town, Northern Ethiopia. The overall prevalence of bovine tuberculosis animal and herd level in cattle was 39 (10.20%) and 29 (26.61%) with ≥ 4 mm at cut-off in skin thickness increase respectively. Relatively, the occurrence of bovine tuberculosis was had less likely in cattle found in Tahtay korero district (OR =10.020, 95% CI: 513-2.041) than shire Indasilase town. univarate logistic regression analysis identified associated risk factors of age, breed, body condition score, lactation and pregnancy as well as study site, herd size, farm system, management status, type of house, respiratory problem and Wild animal were statistically significant. BTB positivity was cross breed had more sensitive being BTB positivity twice (OR= 2.36, 95% CI: 1.138-4.890) than local breed. While pregnant cow had higher BTB prevalence (OR= 4.33, 95% CI: 1.461-12.857) than non-pregnant cow. Multivariate logistic regression analysis was statically significance associated with Breed, body condition, pregnancy, and lactation. The present study revealed that relatively low prevalence of a diseases in cattle and also poor awareness of the respondents on zoonotic implication of bovine tuberculosis. There should be segregation and practice of boiling of raw milk before consumption at home and awareness creation should be done for the whole society about bovine tuberculosis and its mode of transmission.