HIV, Resurgent Infections and Population Change in Africa

HIV, Resurgent Infections and Population Change in Africa
Author: Michel Caraël
Publisher: Springer Science & Business Media
Total Pages: 270
Release: 2007-10-22
Genre: Medical
ISBN: 1402061722

Forty years ago, the age-old battle against infectious diseases as a major threat to human health was believed close to being won. However, by the late twentieth century, the increase of emerging and reemerging infectious diseases was evident in both low and high income countries. About 30 new infectious diseases have been identified in the last 20 years. Among the "new" diseases, and most importantly, the Human Immunodeficiency Virus (HIV) epidemic, with 40 million persons infected and 25 million deaths since its first description, presents one of the most significant health, societal and security challenges facing the global community. The interaction of HIV/AIDS with tuberculosis, malaria and bacterial infections have increased HIV-related morbidity and mortality, and in turn, the HIV pandemic has brought about devastating increases in tuberculosis. Understanding the population impact and the dynamics of infection diseases in the most affected region is critical to efforts to reduce the morbidity and mortality of such infections, and for decisions on where to use limited resources in the fight against infections. This book aims to contribute to these efforts by offering a demographic and epidemiological perspective on emerging and reemerging infections in sub-Saharan Africa.

The Risks and Macroeconomic Impact of HIV/AIDS in the Middle East and North Africa

The Risks and Macroeconomic Impact of HIV/AIDS in the Middle East and North Africa
Author: David A. Robalino
Publisher: World Bank Publications
Total Pages: 40
Release: 2002
Genre: AIDS (Disease)
ISBN:

Robalino, Jenkins, and El Maroufi develop a model of optimal growth to assess the risks of an HIV/AIDS epidemic and the expected economic impact in nine countries in the Middle East and North Africa region--Algeria, Djibouti, Egypt, Iran, Jordan, Lebanon, Morocco, Tunisia, and Yemen. The model incorporates an HIV/AIDS diffusion component based on two transmission factors--sexual intercourse and exchange of infected needles among intravenous drug users. Given high levels of uncertainty on the model parameters that determine the dynamics of the epidemic and its economic impact, the authors explore large regions of the parameter space. The prevalence rates in year 2015 would be below 1 percent in 16 percent of the cases, while they would be above 3 percent in 50 percent of the cases. On average, GDP losses across countries for 2000-2025 could approximate 35 percent of today's GDP. In all countries it is possible to observe scenarios where losses surpass today's GDP. The authors quantify the impact of expanding condom use and access to clean needles for intravenous drug users. They show that these interventions act as an insurance policy that increases social welfare. They also show that delaying action for five years can cost, on average, the equivalent of six percentage points of today's GDP. This paper--a product of the Human Development Group, Middle East and North Africa Region--is part of a larger effort in the region to raise awareness about the social and economic cost of HIV/AIDS. David Robalino may be contacted at [email protected].

Preventing and Mitigating AIDS in Sub-Saharan Africa

Preventing and Mitigating AIDS in Sub-Saharan Africa
Author: National Research Council (U.S.). Panel on Data and Research Priorities for Arresting AIDS in Sub-Saharan Africa
Publisher: National Academies
Total Pages: 36
Release: 1996-01-01
Genre: Medical
ISBN:

The AIDS epidemic in Sub-Saharan Africa continues to affect all facets of life throughout the subcontinent. Deaths related to AIDS have driven down the life expectancy rate of residents in Zambia, Kenya, and Uganda with far-reaching implications. This book details the current state of the AIDS epidemic in Africa and what is known about the behaviors that contribute to the transmission of the HIV infection. It lays out what research is needed and what is necessary to design more effective prevention programs.

Learning from SARS

Learning from SARS
Author: Institute of Medicine
Publisher: National Academies Press
Total Pages: 376
Release: 2004-04-26
Genre: Medical
ISBN: 0309182158

The emergence of severe acute respiratory syndrome (SARS) in late 2002 and 2003 challenged the global public health community to confront a novel epidemic that spread rapidly from its origins in southern China until it had reached more than 25 other countries within a matter of months. In addition to the number of patients infected with the SARS virus, the disease had profound economic and political repercussions in many of the affected regions. Recent reports of isolated new SARS cases and a fear that the disease could reemerge and spread have put public health officials on high alert for any indications of possible new outbreaks. This report examines the response to SARS by public health systems in individual countries, the biology of the SARS coronavirus and related coronaviruses in animals, the economic and political fallout of the SARS epidemic, quarantine law and other public health measures that apply to combating infectious diseases, and the role of international organizations and scientific cooperation in halting the spread of SARS. The report provides an illuminating survey of findings from the epidemic, along with an assessment of what might be needed in order to contain any future outbreaks of SARS or other emerging infections.

Preparing for the Future of HIV/AIDS in Africa

Preparing for the Future of HIV/AIDS in Africa
Author: Institute of Medicine
Publisher: National Academies Press
Total Pages: 228
Release: 2011-03-28
Genre: Medical
ISBN: 0309212073

HIV/AIDS is a catastrophe globally but nowhere more so than in sub-Saharan Africa, which in 2008 accounted for 67 percent of cases worldwide and 91 percent of new infections. The Institute of Medicine recommends that the United States and African nations move toward a strategy of shared responsibility such that these nations are empowered to take ownership of their HIV/AIDS problem and work to solve it.

AIDS in the Twenty-First Century

AIDS in the Twenty-First Century
Author: T. Barnett
Publisher: Springer
Total Pages: 425
Release: 2002-06-06
Genre: Social Science
ISBN: 0230599206

Essential reading for social and medical scientists and all those interested in infectious diseases and public health, AIDS and the Twenty-First Century examines the social and economic origins and impacts of the HIV/AIDS epidemic. HIV/AIDS is not only a medical problem. It is an indication of the scale of the global crisis in public health. Accessibly written, this book is necessary reading for policymakers, students and all those who are concerned about the relationship between poverty, inequality and infectious diseases.

The Economics of the Global Response to HIV/AIDS

The Economics of the Global Response to HIV/AIDS
Author: Markus Haacker
Publisher: Oxford University Press
Total Pages: 303
Release: 2016
Genre: Business & Economics
ISBN: 0198718047

The book addresses the impact of HIV/AIDS across different countries, the global response to HIV/AIDS, and cost-effectiveness of HIV/AIDS-related interventions.

Communities in Action

Communities in Action
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Total Pages: 583
Release: 2017-04-27
Genre: Medical
ISBN: 0309452961

In the United States, some populations suffer from far greater disparities in health than others. Those disparities are caused not only by fundamental differences in health status across segments of the population, but also because of inequities in factors that impact health status, so-called determinants of health. Only part of an individual's health status depends on his or her behavior and choice; community-wide problems like poverty, unemployment, poor education, inadequate housing, poor public transportation, interpersonal violence, and decaying neighborhoods also contribute to health inequities, as well as the historic and ongoing interplay of structures, policies, and norms that shape lives. When these factors are not optimal in a community, it does not mean they are intractable: such inequities can be mitigated by social policies that can shape health in powerful ways. Communities in Action: Pathways to Health Equity seeks to delineate the causes of and the solutions to health inequities in the United States. This report focuses on what communities can do to promote health equity, what actions are needed by the many and varied stakeholders that are part of communities or support them, as well as the root causes and structural barriers that need to be overcome.

The Fiscal Dimension of HIV/AIDS in Botswana, South Africa, Swaziland, and Uganda

The Fiscal Dimension of HIV/AIDS in Botswana, South Africa, Swaziland, and Uganda
Author: Elizabeth Lule
Publisher: World Bank Publications
Total Pages: 313
Release: 2011-11-17
Genre: Business & Economics
ISBN: 082138807X

HIV/AIDS continues to take a tremendous toll on the populations of many countries, especially in sub-Saharan Africa. In some countries with high HIV prevalence rates, life expectancy has declined by more than a decade and in a few cases by more than two decades. Even in countries with HIV prevalence of around 5 percent (close to the average for sub-Saharan Africa), the epidemic can reverse gains in life expectancy and other health outcomes achieved over one or two decades. This volume highlights work conducted under the umbrella of a World Bank work program on “The Fiscal Dimension of HIV/AIDS,” including country studies on Botswana, South Africa, Swaziland, and Uganda. It covers four aspects of the fiscal dimensions of HIV/AIDS: First, it aims for a comprehensive analysis of the fiscal costs of HIV/AIDS, with a wider scope than a costing analysis focusing on only the policy response to HIV/AIDS. Second, it embeds the analysis of HIV/AIDS costs in a discussion of the fiscal context, and interprets these costs as a quasi-liability, not a debt de jure, but a political and fiscal commitment that binds fiscal resources in the future and cannot easily be changed, and very similar to a pension obligation or certain social grants or services. Third, it develops tools to assess the (fiscal dimensions of) trade-offs between HIV/AIDS policies and measures that take into account the persistence of these spending commitments. Fourth, most of the fiscal costs of HIV/AIDS are ultimately caused by new infections, and this study estimates the fiscal resources committed (or saved) by an additional (or prevented) HIV infection. Building on these estimates, the analysis here is able to assess the evolving fiscal burden of HIV/AIDS over time.