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A quantitative cross-sectional study was conducted to detect the presence of E. coli in unprotected water wells of Chaona community in Mwachisompola area, Chibombo District. A total of 48 wells drawn from four villages were sampled from the study area and an exposure assessment was done by use of...

Although milk contains many nutrients necessary for growth, raw milk may harbor numerous pathogens. The milk pathogens may be shed in harvested milk from an infected animal and may transmit zoonotic diseases. Consumption of raw milk is common in developing countries. However, milk needs to be...

In the last decade of the 20th Century, human Tuberculosis (TB) has re-emerged with a significant impact on global public health. About 9.4 million new cases of human TB are recorded annually with approximately 1.7 million deaths, affecting mainly young adults in their most productive years. The...