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Completely updated with the latest findings and statistical information in the field, the new Fifth Edition of this award-winning text continues to educate people about effectively controlling the spread of HIV and AIDS. Intended for undergraduate and special topics courses, AIDS: The Biological Basis, Fifth Edition also explores the history of AIDS, includes the latest information on HIV testing, and provides background material to help students understand the biological basis of this continuing pandemic. New discussions on the global nature of the disease include the latest data on HIV infection among various groups and populations and the global and regional patterns of HIV. Chapter outlines, Healthline reports, study questions, and a glossary allow readers to focus more sharply on the key concepts presented in the text. AIDS: The Biological Basis, Fifth Edition provides readers with an extensive breadth of basic knowledge in AIDS immunopathology, epidemiology, the design and function of AIDS drugs, and the ongoing search for a vaccine.
Revised and updated to meet the needs of students, academics and AIDS professionals, this book has critical, up-t-date information on AIDS and HIV, including: the physiology of the HIV-T-cell relationship; the spread of AIDS throughout Africa and Asia; new insights into needle exchange programs; how the viral load has become a key diagnostic tool for tracking HIV infection; the use of zidovudine to control pediatric AIDS; work on the AIDS vaccine; and the use of HAART to control AIDS in adults.
Completely updated with the latest findings and data, the Fifth Edition of this award-winning text builds upon the foundation established by the late Edward Alcamo. Dr. Alcamo’s accessible writing style is maintained with completely updated content and extended commentary on current developments. The text provides the necessary background information for students to understand the biology of HIV and AIDS while also providing information on critical epidemiological patterns and research developments.
Built upon the foundation of Professor Alcamo's work, AIDS: The Biological Basis, Fourth Edition, continues to educate professors and students alike about the biology of HIV and AIDS. With completely updated content and extended commentary and discussion topics, this text continues to evolve to keep abreast of epidemiological patterns and research developments and sets the mark for compiling an extensive breadth of information with sufficient detail that permits the reader to learn the basics of AIDS immunopathology and epidemiology and how AIDS drugs and vaccines may and can work.
In this book ethnographic, historical and epidemiologic data are brought to bear on the subject of the Acquired Immune Deficiency Syndrome (AIDS) in Haiti. The forces that have helped to determine rates and pattern of spread of Human Immunodeficiency Virus (HIV) are examined, as are social responses to AIDS in rural and urban Haiti, and in parts of North America. History and its calculus of economic and symbolic power also help to explain why residents of a small village in rural Haiti came to understand AIDS in the manner that they did. Drawing on several years of fieldwork, the evolution of a cultural model of AIDS is traced. In a small village in rural Haiti, it was possible to document first the lack of such a model, and then the elaboration over time of a widely shared representation of AIDS. The experience of three villagers who died of complications of AIDS is examined in detail, and the importance of their suffering to the evolution of a cultural model is demonstrated. Epidemiologic and ethnographic studies are prefaced by a geographically broad historical analysis, which suggests the outlines of relations between a powerful center (the United States) and a peripheral client state (Haiti). These relations constitute an important part of a political-economic network termed the "West Atlantic system." The epidemiology of HIV and AIDS in Haiti and elsewhere in the Caribbean is reviewed, and the relation between the degree of involvement in the West Atlantic system and the prevalence of HIV is suggested. It is further suggested that the history of HIV in the Dominican Republic, Jamaica, Trinidad and Tobago, and the Bahamas is similar to that documented here for Haiti.
HIV is spreading rapidly, and effective treatments continue to elude science. Preventive interventions are now our best defense against the epidemicâ€"but they require a clear understanding of the behavioral and mental health aspects of HIV infection and AIDS. AIDS and Behavior provides an update of what investigators in the biobehavioral, psychological, and social sciences have discovered recently about those aspects of the disease and offers specific recommendations for research directions and priorities. This volume candidly discusses the sexual and drug-use behaviors that promote transmission of HIV and reports on the latest efforts to monitor the epidemic in its social contexts. The committee reviews new findings on how and why risky behaviors occur and efforts to develop strategies for changing such behaviors. The volume presents findings on the disease's progression and on the psychosocial impacts of HIV and AIDS, with a view toward intervention and improved caregiving. AIDS and Behavior also evaluates the status of behavioral and prevention aspects of AIDS research at the National Institute of Mental Health, the National Institute on Drug Abuse, and the National Institute on Alcohol Abuse and Alcoholism. The volume presents background on the three institutes; their recent reorganization; their research budgets, programs, and priorities; and other important details. The committee offers specific recommendations for the institutes concerning the balance between biomedical and behavioral investigations, adequacy of administrative structures, and other research management issues. Anyone interested in the continuing quest for new knowledge on preventing HIV and AIDS will want to own this book: policymakers, researchers, research administrators, public health professionals, psychologists, AIDS advocates and service providers, faculty, and students.
HIV and the New Viruses presents cutting-edge reviews of persistent human virus infections as a coherent collection for the first time. These cover recently discovered viruses such as HHV-6, HHV-8 and HCV, as well as the latest research on HIV. This comprehensive and updated reference includes an in-depth study of the major issues in the epidemiology, pathogenicity, molecular virology, host responses and management of conditions associated with those viruses. Information on new pharmaceuticals and vaccine developments is also included. Edited by the leading experts in the field, HIV and the New Viruses will be essential reading for postgraduates, clinicians and researchers in virology, immunology, cancer, molecular biology and the pharmaceutical industry. - Presents cutting-edge reviews of persistent human virus infections as a coherent collection for the first time - Includes an in-depth study of the major issues in the epidemiology, pathogenicity, molecular virology, host responses, and management of conditions associated with those viruses
Providing an introduction to HIV/AIDS, this book explains the science, the international and local politics, the demographics and the devastating consequences of the disease. This book is aimed at general readers interested in the science, the epidemiology and the social effects of the disease which has killed 20 million.
During the early years of the AIDS epidemic, thousands of Americans became infected with HIV through the nation's blood supply. Because little reliable information existed at the time AIDS first began showing up in hemophiliacs and in others who had received transfusions, experts disagreed about whether blood and blood products could transmit the disease. During this period of great uncertainty, decision-making regarding the blood supply became increasingly difficult and fraught with risk. This volume provides a balanced inquiry into the blood safety controversy, which involves private sexual practices, personal tragedy for the victims of HIV/AIDS, and public confidence in America's blood services system. The book focuses on critical decisions as information about the danger to the blood supply emerged. The committee draws conclusions about what was doneâ€"and recommends what should be done to produce better outcomes in the face of future threats to blood safety. The committee frames its analysis around four critical area: Product treatmentâ€"Could effective methods for inactivating HIV in blood have been introduced sooner? Donor screening and referralâ€"including a review of screening to exlude high-risk individuals. Regulations and recall of contaminated bloodâ€"analyzing decisions by federal agencies and the private sector. Risk communicationâ€"examining whether infections could have been averted by better communication of the risks.