نتایج جستجو برای: zambia
تعداد نتایج: 5547 فیلتر نتایج به سال:
Clinical relevance of nontuberculous mycobacteria (NTM) isolated from 180 chronically ill patients and 385 healthy controls in Zambia was evaluated to examine the contribution of these isolates to tuberculosis (TB)-like disease. The proportion of NTM-positive sputum samples was significantly higher in the patient group than in controls; 11% and 6%, respectively (p<0.05). NTM-associated lung dis...
Land registration and cadastral systems exist in great variety. This paper describes the rich history of Zambian land tenure systems and discusses the present land tenure system. Zambia has a dual land tenure system: customary tenure and formal title registration. In the customary system the chiefs regulate the allocation of the land. They rule with the consent of their people. This system is c...
To investigate arenavirus in Zambia, we characterized virus from the kidneys of 5 arenavirus RNA-positive rodents (Mastomys natalensis) among 263 captured. Full-genome sequences of the viruses suggested that they were new strains similar to Lassa virus-related arenaviruses. Analyzing samples from additional rodents and other species can elucidate epizootiologic aspects of arenaviruses.
Natural resource dependent economies are totted of being in a cycle economic boom and slump, the natural curse. This paper looks at management compares relations between prices copper macroeconomic performance Chile Zambia, two copper-rich countries with contrasting fortunes. It explores fiscal policies mining taxes regimes, non-fiscal benefits mining. Eleven indicators used to compare domestic...
Zambia experienced widespread cholera epidemics in 1991 (13,154 cases), 1992 (11,659), and 1999 (11,327). In response to the large outbreak in 1999, the Zambian Ministry of Health (ZMOH) urged use of in-home chlorination with the locally produced solution, Clorin, and the practice increased substantially Clorin had been introduced in Zambia in 1998 as part of the Safe Water System (SWS), a poin...
The objective of this paper is to identify demographic, social and behavioural risk factors for HIV infection among men in Zambia. In particular, the role of alcohol, condom use and number of sex partners is highlighted as being significant in the prevalence of HIV. Multivariate logistic regressions were used to analyse the latest cross-sectional population-based demographic health survey for Z...
BACKGROUND Providing HIV testing at health facilities remains the most common approach to ensuring access to HIV treatment and prevention services for the millions of undiagnosed HIV-infected individuals in sub-Saharan Africa. We sought to explore the costs of providing these services across three southern African countries with high HIV burden. METHODS Primary costing studies were undertaken...
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