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INTRODUCTION :Ionizing radiation is the largest contributor to human exposure from manmade sources of radiation. Diagnostic and therapeutic procedures are routinely carried out in Zambia and patients are allowed home without measurement of the remaining amount of tracer in the body....

Marburgvirus and Ebolavirus are among the most virulent pathogens for humans and non-human primates (NHPs) causing outbreaks of fulminant hemorrhagic fever. In the Democratic Republic of Congo (DRC), outbreaks caused by Marburgvirus have occurred exclusively in Oriental Province. This region...

This study was carried out in order to determine adolescents' perception towards HIV voluntary counseling and testing in Lusaka urban with an aim of encouraging the adolescents to go for voluntary counseling and testing in order to prevent HIV spread and promote behavior change. The literature...

Background: Disclosure of HIV status by caregivers to adolescents is low. This affects access to HIV care and treatment by adolescents living with HIV. While studies have been done to understand disclosure patterns, limited knowledge exists on factors that facilitate and inhibit disclosure by...

Background: Mycobacterium tuberculosis is treated with four drugs: Isoniazid (INH), Rifampicin (RIF), Pyrazinamide (PZA) and Ethambutol (E). The emergence of drug resistant strains of Mycobacterium tuberculosis threatens the success of national tuberculosis (TB) programmes. Zambia has recorded a...

Tuberculosis (TB) is a common complication and leading cause of death in people living with HIV infection. In Rwanda, TB is the main opportunistic infection and it is the leading cause of death in HIV infected patients (Rwanda Ministry of Health, 2005). Whereas some literature have shown that the...

The main objective of this study was to determine the prevalence of oestrogen receptor-negative breast cancers at UTH and CDH and its impact on tamoxifen management. The specific objectives of the study were to determine the prevalence of oestrogen receptor negative of breast cancer patients; to...

Background: Cigarette smoking causes changes in the cardiovascular system including changes resulting from alterations in peripheral resistance such as increase in blood pressure. Increase in Pulse Wave Velocity (PWV), suggesting an increased arterial stiffness has been demonstrated in white...

Background: Malaria is still one of the leading causes of mortality among under-five year’s children in sub-Saharan Africa despite efforts to control it. It affects mostly pregnant women and children under the age of five years in Africa. In 2010, an estimated 216 million cases of malaria were...

A retrospective cross-sectional study was conducted in Sinazongwe district located in the Zambezi valley region in Southern Province of Zambia to determine the prevalence of HIV among TB patients, examine trends and patterns of tuberculosis progression from 2007 to 2012 and compared treatment...