on: HIV-AIDS AIDS‚ The full form is Acquired Immune Deficiency Syndrome is caused by a virus called HIV (Human Immune Deficiency Virus). It is a condition in which the built in defence system of the body breaks down completely. This phenomenon is gradual but ultimately leads to total depletion of a very important cell component of the immune mechanism. Thus those who are affected are unable to combat with common diseases including even mild infections since
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UNIT 22 INFECTION CONTROL OUTCOME 1 UNDERSTAND THE CAUSES OF INFECTION 1.1 Bacteria are one celled micro-organisms that get their nutrients fro their environment to live eg: The human body. Bacteria causes infections and can reproduce either inside or outside the body. Viruses are pieces of nucleic acid (DNA or RNA) wrapped in a thin coat of protein. Viruses need to be inside living cells to grow and reproduce. They do not survive long unless they are inside a living thing eg: person
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Everyone has heard the saying “drinking milk helps build strong bones”‚ but is this really true? According to Walter C. Willett‚ chairman of the Department of Nutrition at the Harvard School of Public Health‚ “There’s no solid evidence that merely increasing the amount of milk in your diet will protect you from breaking a hip or wrist or crushing a backbone in later years” In his studies he found that women who drank milk twice a day were as likely to suffer bone breaks as women who drank it once
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HIV/AIDS in Haiti HIV/AIDS is spreading rapidly through Haiti‚ they have the highest cases‚ and due to poverty they will continue to be on the large scale. This is one of the Global Social problems brought up in Poto Mitan. According to the dictionary.com AIDS is defined as “a disease of the immune system characterized by increased susceptibility to opportunistic infections‚ as pneumocystis carinii pneumonia and‚ to certain cancers‚ as Kaposi’s sarcoma‚and to neurological disorders: caused by a
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What are the causes of the problems currently being experienced by bookshops and what are the effects? Not many of us now will still go to bookshops and spend an afternoon to find a book you are interested to read. The Economist (2010) states that more than 50% of books were sold at some large retailer like WalMart and Target. Also‚ everything around us becoming electronic‚ Amazon starts to sell digital books online and wreaking threat to the physical-bookselling market. Problems faced by bookshops
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Have you ever heard that people believe that being a stay at home mom isn’t a job? Have you ever been told that any job is more difficult than being a mother? I’m pretty sure I have heard it all. A stay at home mother must be able to multi-task‚ it is physically demanding‚ and you are responsible for others’ lives aside from your own‚ making the job of a stay at home mother a difficult one. As a mother you must know how to juggle many tasks at once. I have three children‚ a four year old little
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HIV / AIDS Human immunodeficiency virus infection / acquired immunodeficiency syndrome (HIV/AIDS) is a disease of the human immune system caused by the human immunodeficiency virus (HIV). During the initial infection a person may experience a brief period of influenza-like illness. This is typically followed by a prolonged period without symptoms. As the illness progresses it interferes more and more with the immune system‚ making people much more likely to get infections‚ including opportunistic
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No matter what decision that I make as the CEO of Monsanto‚ it is virtually impossible to satisfy all parties involves. Just like customers‚ stakeholder groups can vary in their opinions and may want different things from Monsanto. It is possible that a decision made may satisfy one stakeholder group and upset another. With this being the case‚ issues presented should be prioritized based on the outcome desired (Zappi‚ 2013). Monsanto’s sustainability approach "Sustainability is firmly embedded
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Modeling the Spread of an Epidemic | By developing a computer model of the spread of an infectious disease‚ the student develops an understanding of the role of the infection rate and the removal rate on the spread of the disease. The Threshold Theorem of Epidemiology claims that the extent of spread of an epidemic can be predicted if three values are known: initial number of susceptible people (S(0))‚ the infection rate (K)‚ and the removal rate (by quarantine or cure) (Q). The extent of the
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BESE-065: HIV AND AIDS EDUCATION -2013 Presented by www.myignou.in Answer the following questions i) Briefly explain the need and importance of HIV and AIDS education.( 250 words) There are three main reasons for AIDS education‚ the first of which is to prevent new infections from taking place. This can be seen as consisting of two processes: Giving people information about HIV - what HIV and AIDS are‚ how they are transmitted‚ and how people can protect themselves from infection. Teaching people
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