Kananoja demonstrates how medical interaction in early modern Atlantic Africa was characterised by continuous knowledge exchange between Africans and Europeans.

Going beyond photography as an isolated medium to engage larger questions and interlocking forms of expression and historical analysis, Ambivalent gathers a new generation of scholars based on the continent to offer an expansive frame for thinking about questions of photography and visibility in Africa. The volume presents African relationships with photography—and with visibility more generally—in ways that engage and disrupt the easy categories and genres that have characterized the field to date. Contributors pose new questions concerning the instability of the identity photograph in South Africa; ethnographic photographs as potential history; humanitarian discourse from the perspective of photographic survivors of atrocity photojournalism; the nuanced passage from studio to screen in postcolonial digital portraiture; and the burgeoning visual activism in West Africa. As the contributors show, photography is itself a historical subject: it involves arrangement, financing, posture, positioning, and other kinds of work that are otherwise invisible. By moving us outside the frame of the photograph itself, by refusing to accept the photograph as the last word, this book makes photography an engaging and important subject of historical investigation. Ambivalent‘s contributors bring photography into conversation with orality, travel writing, ritual, psychoanalysis, and politics, with new approaches to questions of race, time, and postcolonial and decolonial histories. Contributors: George Emeka Agbo, Isabelle de Rezende, Jung Ran Forte, Ingrid Masondo, Phindi Mnyaka, Okechukwu Nwafor, Vilho Shigwedha, Napandulwe Shiweda, Drew Thompson

Current data and trends in morbidity and mortality for the sub-Saharan Region as presented in this new edition reflect the heavy toll that HIV/AIDS has had on health indicators, leading to either a stalling or reversal of the gains made, not just for communicable disorders, but for cancers, as well as mental and neurological disorders.

Following six years of extensive fieldwork, Weldemichael examines the international causes, internal dynamics, and domestic consequences of piracy in Somalia.

In this major synthesis of cross-cultural research, 34 distinguished scientists study 25 common metabolic and degenerative diseases characteristic of all advanced Western nations and then examine their incidence in developing countries, among both hunter-gatherers and peasant agriculturalists. Thus the authors provide a unique opportunity to compare epidemiological data reflecting modern modes of life with data influenced by habits and diets dating back 400 generations to the advent of agriculture, and even 200,000 generations or more to the dawn of man. The results confirm the view that diseases like hypertension, lung cancer, diverticular disease, and appendicitis are maladaptations to environmental factors introduced since the Industrial Revolution. They also demonstrate that such diseases become more prevalent when Western lifestyles are adopted in primitive societies. Certain studies reveal a regression of disease incidence when exercise is increased and a diet high in starch and fiber, low in fat and salt, is resumed--characteristics of a simpler way of life. Western Diseases greatly broadens our perspective on some of the most vexing health problems in our society. It will be an essential reference for epidemiologists, nutritionists, and gastroenterologists in particular.

Includes subject section, name section, and 1968-1970, technical reports.