Search results for ""harvard center for population and development studies""

In the nearly three decades since the AIDS epidemic was first recognized, scientists have made tremendous strides in devising treatments for people living with HIV/AIDS. Yet in Africa, where more than 60 percent of HIV-infected people live, treatments remain out of reach for most. A Line Drawn in the Sand captures the determination of several African nations in tackling the challenge of providing lifesaving antiretroviral therapies to their citizens: Botswana, which has some of the highest HIV infection rates worldwide; Nigeria, whose epidemic threatens to become one of the world’s largest; Senegal, often touted as one of the few countries with a model response to the HIV/AIDS epidemic; and Tanzania, whose extreme poverty threatens efforts to stem its epidemic. By emphasizing the dramatic results that investments in AIDS treatments in Africa can bring, the book provides lessons to nations about scaling up their own treatment responses, hope to individuals and communities confronted with the often devastating impact of AIDS, and inspiration to the international HIV/AIDS community.

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Many people in developing countries lack access to health technologies, even basic ones. Why do these problems in access persist? What can be done to improve access to good health technologies, especially for poor people in poor countries?This book answers those questions by developing a comprehensive analytical framework for access and examining six case studies to explain why some health technologies achieved more access than others. The technologies include praziquantel (for the treatment of schistosomiasis), hepatitis B vaccine, malaria rapid diagnostic tests, vaccine vial monitors for temperature exposure, the Norplant implant contraceptive, and female condoms.Based on research studies commissioned by the Bill & Melinda Gates Foundation to better understand the development, adoption, and uptake of health technologies in poor countries, the book concludes with specific lessons on strategies to improve access. These lessons will be of keen interest to students of health and development, public health professionals, and health technology developers—all who seek to improve access to health technologies in poor countries.

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Every minute a Nigerian man, woman, or child becomes infected with HIV. Soon Nigeria will be home to more people living with HIV than any other country in Africa. With 5 percent of its inhabitants already infected, Nigeria has reached the critical threshold that can catapult rates to nearly 40 percent of a country's population. The full magnitude of Nigeria's epidemic will be determined by its response now.AIDS in Nigeria helps guide that response. Written by dozens of the country's leading HIV experts, the book explores the dynamics of the epidemic, analyzes prevention efforts, identifies crucial gaps, and formulates effective strategies for controlling the epidemic. Complementing the experts' words are the dramatic portraits of people whose lives have been forever transformed by AIDS. Their stories reveal the human costs of the epidemic--and the courage required to overcome it.

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