40 resultados para AIDS (Doença) - Prevenção


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Drawing on the literatures of history, sociology, epidemiology, and microbiology, this thesis compares syphillis with human immunodeficiency virus, with special reference to the social and historical factors likely to be relevant to the control or eradication of acquired imune dificiency syndrom (AIDS). The sudden appearance of a new disease causing suffering and death in a community, engenders apprehension and fear which is often manifested as hysteria against, and vilification of, those who have the disease. This fear is greatly increased should the disease be sexually-transmitted. Syphilis in a venereal form, occured in Europe toward the end of the 15th Century. Initially it was an acute, fulminating disease which rapidly spread through Europe and Asia. Attempts to control the disease have gone through periods of either partial successes or massive failures and have ended in frustration for the authorities. When the syndrome of acquired immune deficiency (AIDS) was first reported, it was seen in Western countries in homosexual men. However, as non-homosexual community members and children became infected, it became apparent to authorities that a pandemic was accurring. Within a few years, the disease was identified worldwide. Isolation of the virus (HIV-1), and development of test for detection of carriers, plus restoration of clean blood and blood-product supplies, have reassured the community to some extent. The history of syphilis shows that neither the epidemiological medical, nor the economic political approaches to disease control work, although there are positive aspects resulting from both. It is social responses that will offer the most hope in the long term for the control of AIDS and other sexually-transmitted diseases.

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South Africa has one of the highest rates of HIV/AIDS in the world. No one particular group is affected by the virus – rather, it is indiscriminate. Responses to HIV are diverse, and can be starkly contradictory. This author lived among the Xhosa people in rural Eastern Cape, working in community development. The program was a population-based youth empowerment program around HIV prevention. The work involved engaging youth in a range of civic participation activities, and networking with other community based groups and organisations, health and social services, and government departments. This reflection out a narrative of the lived experiences of social exclusion and social connectedness for people living with HIV/AIDS in rural Eastern Cape. It draws out the paradox of how the high prevalence of stigma and discrimination towards those with the illness, and their subsequent experience of social exclusion, actually creates opportunities for social connectedness through support group participation. This in turn is fashioning an emerging social movement breaking down barriers of stigma, and contributing to broader social change to support HIV action.

The reflection begins by outlining the current context and underlying determinants of the proliferation of HIV in the Eastern Cape, including a discussion of exclusion as a determinant. An exploration of how exclusion is also experienced as an outcome of positive HIV status follows. Finally, an explanation of how the experience of exclusion can be transformed into spaces of connectedness, and implications for health promotion practice in this context is also presented.

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The study examined the effectiveness of one community based HIV / AIDS prevention approach, Community Counselling, in PNG, India and Zambia. Results indicated the three countries differed along cultural dimensions. Differences on behaviour, attitude, knowledge and risk perceptions associated with HIV / AIDS were noted within each country that reflected exposure to the approach. The professional portfolio examines the curent situations in which cultural guidelines have been developed to assist clinicians in considering indigenous cultural differences in increasingly multicultural societies. Four case studies are presented in which aspects of these issues are identified and discussed.

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This thesis explored the HIV/AIDS epidemic in Papua New Guinea with a focus on women. The research drew upon principles of health promotion in shaping an analysis of models of prevention and technical support. The findings demonstrate the role of globalization, poverty, gender inequality and technical assistance in shaping vulnerability to HIV in Papua New Guinea.

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This thesis highlights the complexity of the inter-relationships between the disease stigma of HIV/AIDS and common modes of HIV transmission, such as injecting drug use, among health professionals in Asia. New ways of deconstructing disease-related stigma were explored. The findings pose challenges for the conventional approaches to HIV/AIDS stigma intervention.

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The research objective was to perform a critical evaluation and comparison of four, representative Business Plan Evaluation Aids (BPEA) to facilitate constructive discussion of the proposition that greater standardisation of venture capital decision-making might be both desirable and possible.

The four BPEA were systematically compared using a structured, taxonomic process employing seven key criteria. The evidence of this investigation suggests a clear superiority for BPEAs, which are based on the known attributes of successful ventures and use actuarial modelling. Discussion centred on the importance of using BPEAs in a quest for greater consistency of venture capital investment decision-making.

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There are an estimated 33 million people living with the Human Immunodeficiency Virus (HIV) worldwide. While national education campaigns have been successful in providing a broad platform of awareness of HIV and AIDS, within some countries faith-based organisations (FBOs) have assumed an important role in educating and supporting local communities to reduce HIV transmission. This article conceptualises the successful characteristics of a Christian organisation in West Papua and a Muslim organisation in Thailand. The ability of both these FBOs to engage successfully with their communities on issues of sexual practice provides important lessons for other FBOs seeking to reduce HIV transmission.

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The framework we present in this article separates into three generations the celebrity/personality involvement in the AIDS movement that has been steadily building momentum over the past 25 years. We analyze the celebrification of HIV/AIDS and the role of the media in the process. We contend the relationship between celebrity, the public and HIV/AIDS is multipurpose: celebrities maintain a positive public presence between projects while allowing themselves and their supporting fans to feel good about taking on and affecting a meaningful cause. Celebrities are vehicles and embodiments of concern that act as proxies for their various audiences. And this is their power–celebrities are embodiments of their audiences. The awareness that celebrities have brought to the HIV/AIDS epidemic has resulted in better treatment for victims and increased government support for medical research, and yet has also distracted the public’s attention from the scope of the epidemic. It is the third generation of celebrities who are refocusing efforts on worldwide prevention and a cure for HIV/AIDS.

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