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Brucella is bacteria that causes Brucellosis, one of the most common zoonotic diseases in the world. The disease affects mainly animals but, in some cases, humans who are considered incidental hosts. Brucellosis is transmitted to humans through inhalation of aerosols or contact with skin sores,...

Fresh fish is one of the cheapest sources of proteins in the Zambian diet and widely consumed nationwide. Fresh fish harbours a number of spoilage bacteria and pathogens including V. cholerae which cause cholera in humans. Consumption of contaminated fresh fish has been linked to zoonotic...

A retrospective longitudinal study was conducted to assess the impact on malaria prevalence of ITNs combined with IRS in Geita district, IRS alone in Nyang’hwale district and to compare the two interventions between the two districts. Malaria is a protozoan disease and one of the leading causes...

Bacteria of the genus Salmonella may cause disease in many host species (including humans). Consumption of infected beef products has been linked to zoonotic transmission of diseases in humans. The aim was to quantitatively assess the risk of developing salmonellosis through consumption of beef...

The levels of malnutrition in Zambia are some of the highest in Africa with 51.9% of children less than 5 years of age undernourished. The prevalence of the wasting form of malnutrition is 6%, with Eastern province having the third highest prevalence of stunting in the country, only better than...

The overlap in grazing pastures and water points at the wildlife-livestock interface area among different wildlife species and livestock have been recognised as “hot” spots for disease transmission. It is a major driver for bovine tuberculosis (bTB) occurrence in the Kafue flats. To investigate...

Brucellosis is a highly contagious bacterial zoonotic disease that affects domestic animals, wildlife, humans and marine mammals. A cross-sectional epidemiological study was carried out to determine the seroprevalence and risk factors of bovine brucellosis in dairy and traditional cattle herds in...

Toxoplasmosis is a zoonotic parasitic infection caused by Toxoplasma gondii. It is estimated to infect a third of the world’s population although the majority of the infections are largely asymptomatic. In HIV/ AIDS patients toxoplasmosis is capable of causing debilitating disease and is of...

Peste des petits ruminants (PPR) was recently reported in Zambia’s neighbouring countries of Tanzania, Democratic Republic of Congo (DRC) and Angola. This situation presents a threat of illegal and legal trade-related incursions of the disease into Zambia. To determine the likelihood of this...

A cross sectional study was carried out with specific objectives of assessing the relative profitability of smallholder dairy farming and determining the socio-economic factors affecting it, in six of the then nine provinces of Zambia. Data used to achieve these objectives were obtained from 157...