The Emergence Of Human Immunodeficiency Virus - 1971 Words

INTRODUCTION The emergence of Human Immunodeficiency Virus (HIV) in the past three decades has presented the most severe challenge to governments, the health workforce and society at large. According to Park (2007), HIV/AIDS is regarded as the major health crisis of the twenty first century and one of the most dreadful epidemics in human history. The severity of the epidemic has led to implementation of various interventions in different parts of the world especially in the most affected regions, all aiming to reduce its spread and save the lives of already infected people. In light of this, PEPFAR has been actively engaged in the fight against HIV/AIDS through provision of free antiretroviral therapy (ART) for people living with HIV/AIDS (PLWHA) who need this. In order to understand the impact of the PEPFAR HIV program on the Nigerian health system, this essay utilizes the WHO health system framework (2007) WHO HEALTH SYSTEM FRAMEWORK OVERVIEWS WHO (2000,p.xi) states that â€Å"a health system comprises all the organizations, institutions and resources that are devoted to producing health actions.† The WHO Health system framework is a single framework with six building blocks. The main aim of this framework is to give a clear understanding of what a health system is and what constitutes health systems strengthening. It defines a distinct number of ‘building blocks’ these include service delivery, health workforce, Information, medical products, vaccines andShow MoreRelatedUnderstanding The Evolution, Life History, And Aids, Acquired Immunodeficiency Syndrome868 Words   |  4 PagesEbola and HIV Ebola, and AIDS, Acquired Immunodeficiency Syndrome, are both dangerous zoonotic diseases that originated in Sub-Saharan Africa. 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The poor living conditions, lack of sanitation , sexual habits of the population and the ineffective government efforts up to 1994 exacerbated the problem. Curbing the spread of HIV has been a major goal since its emergence of the disease in 1981 in the sub Saharan Africa (http://www.unaids.org) . There are two viral strains that cause Acquired immunodeficiency syndromeRead MoreInfluenza Critical Analysis740 Words   |  3 PagesCritical Evaluation of the Effectiveness of Emergency Planning for an Influenza Outbreak in the UK 1. Introduction Notable for being the cause of some of history’s most infamous pandemics, the influenza virus was, until the emergence of the Human Immunodeficiency Virus (HIV) several decades ago, the virus that was the most studied of all viruses (Potter, 2001). 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