Hiv/Aids in Zimbabwe

HIV/AIDS in Zimbabwe Nurs 332 February 28, 2012 HIV/AIDS in Zimbabwe This paper discusses a disease that is endemic to a point geographic and cultural setting: HIV in Zimbabwe. The pathogenesis, types of transmission, diagnosis, and handling of HIV/AIDS has been summarized here. Furthermore, aspects of health promotion and possible strategies to take hold and prevent the spread of HIV/AIDS in the Zimbabwean world, as suggested in published literature, are outlined. HIV is a pandemic, affecting individuals in both developing and developed countries. to each one year cardinals of impudent infections and deaths occur globally. According to UNAIDS preventative measures that consume away been taken in Zimbabwe are showing a diminution in the occurrence of HIV (UNAIDS, 2010). However, it was estimated that in 2009, 1.1 million adults and children in Zimbabwe were living with HIV/AIDS, from a total population of 12 million (UNAIDS, 2010). Pathogenesis HIV is a deoxy ribonucleic acid retro computer virus that causes acquired immunodeficiency syndrome (AIDS). The virus is equal of adhering to and entering helper T cells, after which it incorporates its avow DNA into the host cells genome via reverse transcriptase and integrase enzymes, it thus activates the synthesis of new viral proteins (Huether & vitamin A; McCance, 2008).

This leads to congregation of new virus particles that leave the host cell, destroying it in the sue (Huether & McCance,2008). The HIV virus has a preference for resistant cells, specially CD4+ T cells. Thus, the replication of HIV within T cells ev erywhere several years leads to depletion of! CD4+ T cell stores in the body. It at long last leads to signifi skunkt viremia and depletion of T cells to such a measly extent that secondary infections move to develop. The appearance of this condition is called the acquired immunodeficiency syndrome (AIDS). These infections, contempt the use of aggressive management, can be fatal for the patient. contagious disease The HIV virus circulates in the patients...If you want to astonish a upright essay, order it on our website: BestEssayCheap.com

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