The first principle of public health practice is defined as the identification of the root cause or causes of all health problems, from the diseased individual to the effects on that individual of family, social, community, national, global, environment and other factors. The second principle is defined as the utilisation of the resources of the community, the nation and the world to effect a lasting and, often, a cheaper solution to health problems. This comprehensively revised and updated edition of the first volume provides a ready source for principles and practice, and more practical advice than the first edition which did not fully cover all the aspects of a comprehensive public health practice. The contributors are all practitioners, and the emphasis throughout is to bring out the principles involved in identifying the root causes of all types of health problems, and discovering practical and innovatory solutions for them in ways best suited to African countries.

The essential text for all healthcare professionals wanting a complete, up-to-date practical reference book on medicine in Africa.

"This text presents an organized approach to planning, developing, and implementing public health surveillance systems. It has a broad scope, discussing legal and ethical issues as well as technical problems"--Jacket cover.

Under the direction of new lead editors Leiyu Shi and James Johnson, the new Third Edition of Public Health Administration examines the many events, advances, and challenges in the U.S. and the world since the publication of the last edition of the book. Important Notice: The digital edition of this book is missing some of the images or content found in the physical edition.

Drawing on various disciplinary perspectives, this book re-focuses the debate on what makes a good health system, with a view to clarifying the uses of social science research in thinking about health care issues in Africa. The explosion of the HIV/AIDS pandemic, the persistence of malaria as a major killer, and the resurgence of diseases like tuberculosis which were previously under control, have brought about changes in the health system, with implications for its governance, especially in view of the diminished capacity of the public health facilities to cope with a complex range of expanded needs. Government responsibilities and objectives in the health sector have been redefined, with private sector entities (both for profit and not-for profit) playing an increasingly visible role in health care provisions. The reasons for collaborative patterns vary, but chronic under-funding of publicly financed health services is often an important factor. Processes of decentralisation and health sector reforms have had mixed effects on health care system performance; while private health insurance markets and private clinics are pointers to a growing stratification of the health market, in line with the intensified income and social differentiation that has occurred over the last two decades.These developments call for health sector reforms.