Hardly a day goes by without news headlines concerning infectious disease threats. Currently the spectre of a pandemic of influenza A|H1N1 is raising its head, and heated debates are taking place about the pro’s and con’s of vaccinating young girls against human papilloma virus. For an evidence-based and responsible communication of infectious disease topics to avoid misunderstandings and overreaction of the public, we need solid scientific knowledge and an understanding of all aspects of infectious diseases and their control. The aim of our book is to present the reader with the general picture and the main ideas of the subject. The book introduces the reader to methodological aspects of epidemiology that are specific for infectious diseases and provides insight into the epidemiology of some classes of infectious diseases characterized by their main modes of transmission. This choice of topics bridges the gap between scientific research on the clinical, biological, mathematical, social and economic aspects of infectious diseases and their applications in public health. The book will help the reader to understand the impact of infectious diseases on modern society and the instruments that policy makers have at their disposal to deal with these challenges. It is written for students of the health sciences, both of curative medicine and public health, and for experts that are active in these and related domains, and it may be of interest for the educated layman since the technical level is kept relatively low.
Today, around the world, there are 5 million young men and women living with HIV. Opportunity in Crisis: Preventing HIV from early adolescence to young adulthood examines the state of the HIV epidemic among young people, highlighting the challenges they face and presenting solutions informed by evidence of what works with different age groups and in different epidemic settings. The report outlines key steps towards building a continuum of HIV prevention that can help keep children HIV-free as they develop into young adults.
In recent years, Europe and Central Asia has experienced the world's fastest growing HIV/AIDS epidemic. Yet, in the Western Balkan countries the HIV prevalence rate is under 0.1 percent, which ranks among the lowest. This may be due to a low level of infection among the population--or partly due to inadequate surveillance systems. All major contributing factors for the breakout of an HIV/AIDS epidemic are present in the Western Balkans. HIV/AIDS disproportionably affects youth (80 percent of HIV-infected people are 30 years old or younger). Most of the Western Balkan countries have very young p.
The result of collaboration between the University of New South Wales and the Tsinghua University in Beijing, this unique chronicle maps some of the most important social, political, and cultural characteristics of the HIV epidemic in China. Demonstrating that the epidemic was propelled by three main economic drivers--the blood trade, the drug trade, and the sex trade--this informative compilation of essays uncovers the hidden truths about the spread of HIV and analyzes its social impacts.
There hasn't been a resource to inform readers about the HIV risk confronting our adolescent population--until now! In Adolescents and AIDS, leading researchers in health, medicine, sociology, and psychology describe the risks to this vulnerable population. Divided into three parts (epidemiology, prevention/risk reduction, and policy), this comprehensive book addresses not only adolescents in general, but includes specific chapters on high-risk populations such as minority, incarcerated and homeless youth. The authors explore the data and theoretical underpinnings necessary for designing and implementing effective risk-reduction and prevention programs by approaching the AIDS epidemic as a social and developmental crisis that adolescents are ill-prepared to address. While proposing appropriate theoretical models for behavior change, the book also evaluates the effectiveness of various intervention strategies ranging from school-based programs to mass-media approaches and offers public policy recommendations for intervening for this population. Health professionals, researchers, policy analysts, clinicians, counselors, and students will find this timely text a valuable resource.
This book examines the impact of HIV/AIDS on education in sub-Saharan African countries. It looks at the situation at both macro and micro levels and emphasizes the need to react quickly and to institutionalize the response of education systems to the negative consequences of the pandemic. Drawing on studies of a few countries in sub-Saharan Africa, the first part of the book discusses the practicability of implementing a range of indicators for monitoring the impact of HIV/AIDS, specifically on the demand for supply, management, and quality of education at all levels. It underlines the difficulties of assessing and monitoring the impact on demand, supply, and quality in many of the worst affected countries in Africa. The second part focuses on the essential role that the education system has to play in preventing the expansion and mitigating the impact of the epidemic. A range of responses is developed, drawing on the experience of various national and international organizations. This part also presents an overview of the education system in several countries that have attempted programs to impart life skills to children and young people. It considers the problems of evaluating such programs in light of cost effectiveness. (Author/WFA).
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.
The authors report results from a randomized evaluation comparing three school-based HIV/AIDS interventions in Kenya: (1) training teachers in the Kenyan Government's HIV/AIDS-education curriculum; (2) encouraging students to debate the role of condoms and to write essays on how to protect themselves against HIV/AIDS; and (3) reducing the cost of education. Their primary measure of the effectiveness of these interventions is teenage childbearing, which is associated with unprotected sex. The authors also collected measures of knowledge, attitudes, and behavior regarding HIV/AIDS. After two years, girls in schools where teachers had been trained were more likely to be married in the event of a pregnancy. The program had little other impact on students' knowledge, attitudes, and behavior, or on the incidence of teen childbearing. The condom debates and essays increased practical knowledge and self-reported use of condoms without increasing self-reported sexual activity. Reducing the cost of education by paying for school uniforms reduced dropout rates, teen marriage, and childbearing.