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Recent data from antenatal clinic (ANC) surveillance and general population surveys suggest substantial declines in human immunodeficiency virus (HIV) prevalence in Zimbabwe. We assessed the contributions of rising mortality, falling HIV incidence and sexual behaviour change to the decline in HIV prevalence. Comprehensive review and secondary analysis of national and local sources on trends in HIV prevalence, HIV incidence, mortality and sexual behaviour covering the period 1985-2007. …
Cadre prioritaire d'orientation des activités, le Plan Stratégique National (PSN) s'articule autour de sept axes stratégiques d'intervention à savoir: la prévention; la prise en charge; la coordination; le financement; le suivi-évaluation; le renforcement des capicités et la recherche opérationnelle.
This analysis is based on applications of the AIDS Impact Model (AIM). At least two alternative population projections are used for each country (Zimbabwe, Zambia, Kenya and Uganda). The first projection is hypothetical and assumes that the HIV/AIDS epidemic never existed. Each of these projectionsis designated "Without AIDS" projection, for example, Uganda-Without AIDS. The second projection for each of the four countries traces the historical development of the epidemic as closely as possible and then projects forward to 2010. …
L'étude fait le bilan des connaissances sur les différences dues au genre dans la prévalence et l'incidence du VIH ainsi que la mortalité par le Sida. Elle analyse aussi les différents facteurs de risque épidémiologiques, biologiques et comportementaux
This article assesses the extent to which teachers in Sub-Saharan Africa are a ‘high-risk’ group with respect to HIV infection and AIDS-related mortality. The main conclusion that is drawn from this review is that little hard evidence exists to support the contention that teachers are more vulnerable to the epidemic than other occupational groups.
