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D Tarantola

Publications and source records attributed to D Tarantola.

At least 19 recordsLinked to original sources
PubMed2001

HIV/AIDS and human rights revisited.

In their article, Sofia Gruskin and Daniel Tarantola demonstrate how, as the number of people living with HIV and with AIDS continues to grow in nations with different economies, social structures, and legal systems, HIV/AIDS-related human rights issues are not only becoming more apparent, but also increasingly diverse. In the 1980s, the relationship of HIV/AIDS to human rights was only understood as it involved people with HIV or AIDS and the discrimination to which they were subjected. The concerns included mandatory HIV testing; restrictions on international travel; barriers to employment and housing, access to education, medical care, or health insurance; and the many issues raised by named reporting, partner notification, and confidentiality. Almost 20 years into the epidemic, these issues remain serious and most often have not been resolved. In the 1990s, however, there was increased understanding of the importance of human rights as a factor in determining people's vulnerability to HIV infection and their consequent risk of acquiring HIV infection and their chances of accessing appropriate care and support. And most recently, human rights have also come to be understood to be directly relevant to every element of the risk/vulnerability paradigm. Gruskin and Tarantola identify three situations and three levels of governmental obligations that should be considered when identifying the specific needs and related rights of individuals in the context of HIV/AIDS. They conclude that policymakers, program managers, and service providers must become more comfortable using human rights norms and standards to guide and limit government action in all matters affecting the response to HIV/AIDS; and that those involved in HIV/AIDS advocacy must become more familiar with the practicalities of using international human rights law when they strive to hold governments accountable.

HIV Infections↗
PubMed1999

Country-specific estimates and models of HIV and AIDS: methods and limitations.

OBJECTIVE: This paper presents the methods used to calculate the end of 1997 country-specific estimates of HIV and AIDS produced by the UNAIDS/WHO Working Group on Global HIV/AIDS and STD Surveillance. The objective of this exercise was to improve estimates on HIV/AIDS by using country-specific models of HIV/AIDS epidemics. The paper describes and discusses the processes and obstacles that were encountered in this multi-partner collaboration including national and international experts. METHODS: The 1997 estimates required two basic steps. First, point prevalence estimates for 1994 and 1997 were carried out and the starting year of the epidemic was determined for each country. The procedures used to calculate the estimates of prevalence differed according to the assumed type of the epidemic and the available data. The second step involved using these estimates of prevalence over time and the starting date of the epidemic to determine the epidemic curve that best described the spread of HIV in each particular country. A simple epidemiological program (EPIMODEL) was used for the calculation of estimates on incidence and mortality from this epidemic curve. RESULTS: Regional models that were used in previous estimation exercises were not able to capture the diversity of HIV epidemics between countries and regions. The result of this first country-specific estimation process yielded higher estimates of HIV infection than previously thought likely, with over 30 million people estimated to be living with HIV/AIDS. The application of survival times that are specific to countries and regions also resulted in higher estimates of mortality, which more accurately describe the impact of the epidemics. At the end of 1997, it was estimated that 11.7 million people worldwide had died as a result of HIV/AIDS since the beginning of the epidemic. CONCLUSION: This exercise is an important step in improving understanding of the spread of HIV in different parts of the world. There are, however, shortcomings in the current systems of monitoring the epidemic. Improvements in HIV surveillance systems are needed in many parts of the world. In addition, further research is needed to understand fully the effects of the fertility reduction as a result of HIV, differing sex ratios in HIV infection and other factors influencing the course and measurement of the epidemic.

Acquired Immunodeficiency Syndrome↗
PubMed1997

Government responses to HIV/AIDS in Africa: what have we learnt?

While we should not lose sight of the development of vaccines and cures, more immediate priorities include the implementation of effective STD control. The syndromic management approach developed in Zimbabwe to overcome laboratory constraints is a cost-effective way of managing STD. Of urgency is the integration of STD services into primary health-care services, appropriate training of staff, adequate provision and control over drugs and condoms, and incorporation of traditional healers and community-based education on STD. A second area of priority is the strengthening of the interaction between prevention, care and support activities, which act in synergy. Effective prevention and care require easy access to testing facilities with pre- and post-test counselling, appropriate structures and services to provide affordable and sustained care and support to those found to be infected with HIV, provision of drugs for the treatment of opportunistic infections, and the creation of a social environment and a legislation which protect against any form of discrimination the rights of people living with HIV, their sexual partners and their families.

Acquired Immunodeficiency Syndrome↗
PubMed1996

Mortality impact of AIDS in Abidjan, 1986-1992.

OBJECTIVES: To quantify the mortality impact of AIDS in the city of Abidjan (Côte d'Ivoire) by a full scale analysis of mortality trends before and after the onset of the epidemic. DESIGN: Data on deaths registered in the 10 vital registration centers of the city between 1973 and 1992, and data on causes of deaths in the four public hospitals were coded and investigated. Data on deaths were compared with census data in order to compute death rates. METHODS: Life tables were computed for each of the 20 years of the study. The trends in death rates were analysed during the 10 years before the onset of the AIDS epidemic (1973-1982) and compared with the changing death rates in the following 10 years (1983-1992). Deaths attributable to AIDS were defined as those in excess of the original trends. The evolution in the number of deaths in the hospital allowed an analysis by cause of death. RESULTS: There was a marked increase in death rates starting in 1986, date of the first diagnosed AIDS cases in the city. This increase was significant for both sexes, but more pronounced among men. It was concentrated primarily among young adults (aged 25-44 years) and among older children (aged 5-14 years), and most of it was considered to be attributable to AIDS and related infections, tuberculosis in particular. When data were cumulated from 1986 to 1992, approximately 25,000 persons were estimated to have died of AIDS. CONCLUSIONS: The high number of AIDS deaths estimated in Abidjan underlines the heavy toll already paid by African populations, and calls for intensive action.

Acquired Immunodeficiency Syndrome↗
PubMed1995

The global AIDS pandemic. Toward a new vision of health.

The AIDS pandemic has not been brought under control in any community or nation as its impact continues to worsen. The program-based strategy developed in the mid-1980s was important in placing AIDS on national and global agendas. From the laboratory and healthcare facilities will come many answers to the AIDS pandemic, some opening new prospects for effective prevention and care. The global fight against AIDS has now reached a critical stage in which complacency and loss of direction threaten the opportunity to effectively curb the course of the pandemic, mitigate its impact, and stimulate the emergence of a modern concept of health and society.

AIDS Vaccines↗
PubMed1994

Assessing and planning home-based care for persons with AIDS.

The HIV/AIDS pandemic continues to gather momentum in many developing countries, increasing the already heavy burden on health care facilities. As a result, donors, implementing partners and communities are beginning to create home-based care programmes to provide care for persons with HIV/AIDS. This paper recommends reorienting this home care provision as a service founded in, and coming from, the community rather than the health system. A methodology, in the form of an assessment matrix, is provided to facilitate the assessment of a community's capacity to provide care for people with AIDS. The focus is on rapid assessment methods using, where possible, readily available information to clearly and systematically define current circumstances. The matrix created for a specific community is then used in the development of an action plan with interventions prioritized and tailored to local needs. A case study from a hypothetical developing country, where HIV/AIDS is a significant problem, is used to illustrate the process.

Acquired Immunodeficiency Syndrome↗