Hiv/Aids South Africa - 5278 Words

The HIV/AIDS Epidemic In South Africa Acquired Immune Deficiency Syndrome (AIDS) caused by the Human Immunodeficiency Virus (HIV) is one of many infectious diseases that plague the world today. According to the 2007 AIDS epidemic update put out by The United Nations Joint Program on HIV/AIDS (UNIADS) there were approximately 2.1 million AIDS related deaths and 33.2 million people infected with HIV world wide (UNAIDS/WHO Working Group, 2007). Despite its abundant resources and its well-developed financial sectors, South Africa has the largest HIV infected population in the world with approximately 5.7 million of its 44 million citizens living with HIV/AIDS (Global Health Facts, 2007). These 5.7 million cases alone account for over 28% of†¦show more content†¦During the attachment phase, HIV binds itself to a CD4 receptor sites on a CD4 + cell. Once this initial binding takes place, the virus then beings to bind with near by chemokine coreceptors which then bind with glycoproteins. These chemokine coreceptors and glycoproteins bound to the virus make up what is called a viral enveloped peptide. The viral enveloped peptide then fuses itself to the CD4+ cell releasing the virus inside the cell. Once the virus is inside the cell, it then releases two strands of viral RNA that then begins the process of reverse transcriptase within the cell. During reverse transcriptase, a mirror image of the single stranded viral RNA is produced and then fused together with its counterpart to make up double stranded viral DNA that can now infiltrate the nucleus of the infected CD4+ cell. Once the virus is inside the nucleus, it inserts itself into the infected CD4+ cells’ DNA so that it can begin the replication process. Transcription then takes place, transforming the double stranded virally infected DNA into single stranded messenger RNA (mRNA), that now contain the blueprint for the new viruses. The single stranded viral mRNA then pairs up with ribosomal RNA (rRNA) to create what is called a polyprotein chain. The polyprotein chain is then cut and separated into several single proteins that make up new viruses. These newly formed viruses are then distributed throughout the bloodstream to attack other CD4+ cells by exiting its hostShow MoreRelatedThe Effects Of Hiv And Aids On South Africa1279 Words   |  6 Pageshistory in h ow HIV and AIDS in South Africa occurred is one of the most controversial of any country. There have been many instances where the disease has spread rapidly across the country due to lack of action and harmful interference, conflict between politicians, HIV and AIDS organisations and scientists. The consequences of a slow and interrupted response are still being felt to this very day. Although some groups of society are more at risk then others, South Africa HIV and AIDS epidemic affectsRead MoreThe High HIV / AIDS Rate In South Africa1776 Words   |  8 PagesAbstract In a recent article that was done by (James Thurlow, 2009) shows that South Africa has one of the highest HIV/AIDS rate with KwaZulu-Natal (KZN) being the worst affected area with the results estimate that almost 26.4% of the working class in the area of (KZN) are affected with HIV which is in comparison with the 15.9% in the rest of the country. The article done by, (James Thurlow, 2009)show that the HIV/AIDS rate has a significant impact on the economic grow as well as the poverty rateRead More HIV/AIDS Public Health Policies: A Comparison Between South Africa and Cuba 1340 Words   |  6 PagesHIV/AIDS is still a current public health concern for all countries of the world. Research has helped progress the education and treatment of the virus, but some areas of the world still have difficulty with this public health concern. Out of all developing countries, South Africa has one of the highest percentages of their population living with HIV/AIDS while Cuba has one of the lowest percentages of their population living with the virus. In this paper, the public health policies of South AfricaRead MoreHiv / Aids And Aids856 Words   |  4 PagesHIV/ AIDS affects many people in the world. One of the many places that have the highest HIV/ AIDS epidemic is in South Africa. South Africa has one of the highest prevalence of HIV/ A IDS in the whole world. There are 6.3 million people living with HIV/AIDS in South Africa. There is a 19.1% adult HIV/AIDS prevalence, 340,000 new infections, 200,000 AIDS related deaths, and 42% adults on antiretroviral treatment. South Africa has the largest antiretroviral treatment program in the world. There areRead MoreAddressing The Issues With Human Immunodeficiency Virus1400 Words   |  6 Pages Addressing the Issues with Human Immunodeficiency Virus in South Africa Damien D. Redmond DRPH8120- Domestic and International Public Health Policy Unit 2 Assignment 1 January 22, 2016 MEMO: To: Ms. Smith, Director of Ryan White, Part C: From: G.A. Carmichael Organization Date: January 19, 2017 RE: AIDS Prevention Treatment The Human Immunodeficiency Virus or HIV as it is commonly known was first seen in the United States about thirty years ago beforeRead MoreAnglo American Plc Case Study1709 Words   |  7 PagesCASE STUDY ON ANGLO AMERICAN PLC IN SOUTH AFRICA Submitted by Kamlesh Bind PGDM –IB ( 08) 1. What are the pros and cons of Anglo American’s adoptions of a strategy in combating HIV/AIDS among its South African workforce ? What recommendation would you give the company concerning its HIV / AIDS policy ? Ans :- Anglo American had a huge investment in South Africa and was hard hit by the HIV / AIDS epidemic . It was one of the first corporation to develop aRead MoreHistory Of Acquired Immune Deficiency Syndrome1272 Words   |  6 PagesThe history of Acquired Immune Deficiency Syndrome in the United States starts in 1981, the year it became recognized by country as an official new strange disease. By 1982 it was recognized as Acquired Immune Deficiency Syndrome (AIDS). It started in San Francisco, with five young homosexual men, they were presented with Pneumonia (PCP). As the year went on there were more reports of homosexual men presenting PCP and some of them were diagnosed with PCP and Kaposi ´s Sarcoma (KS). Others reportsRead MoreHiv / Aids : Hiv And Aids1484 Words   |  6 Pageshistory of South Africa, problems regarding the overall well-being of the country have arisen. One current issue South Africa is currently facing is HIV/AIDS. The disease has been plaguing South A frica as well as other countries throughout the continent. The initialism HIV stands for human immunodeficiency virus. This disease attacks and destroys the infection-fighting CD4 cells of the immune system. Loss of these cells makes it difficult for the body to fight infections. Without treatment, HIV can graduallyRead MoreHealth Issues in Africa1611 Words   |  7 PagesSouth Africa’s has what medical authorities regard as to one of the healthiest climates, in the world, a tradition of playing sports and enjoying an active, outdoor lifestyle, access to plenty of fresh fruit, and vegetables, and some of the planet’s cleanest air, it’s people isn’t as healthy as might be imagined. South Africa major health public concerns are HIV/AIDS, malaria, smoking related disease, and tuberculosis, just to name a few of them but all of which affect the non-white population moreRead MoreThe Epidemic Of Botswana, South Africa Essay1282 Words   |  6 Pagesin the So uth are facing an epidemic that has gone completely ignored by their very own government. Instead of proposing policies directed towards reducing the amount of HIV/AIDS cases that continue to rise each year, they have chosen to implement failed policies or none at all. Countries that have attempted to enact government policy to try to decrease the spread of the epidemic has ultimately failed in a broad sense. The epidemic is known as the Acquired Immune Deficiency Syndrome (AIDS) and the