Tsetse Biology and Ecology Their Role in the Epidemiology and Control of Trypanosomosis
by Stephen G. Leak
Edition: 1st., 1992
Domestic livestock in Africa are of importance not only as a source of milk and meat but also as a source of animal traction enabling farmers to cultivate larger areas, with crops providing the staple foods. Trypanosomosis, a parasitic disease transmitted cyclically by the tsetse fly (Glossina spp.), is arguably still the main constraint to livestock production on the continent, preventing full use of the land to feed the rapidly increasing human population. Sleeping sickness, the disease caused in humans by species of Trypanosoma, is an important and neglected disease posing a threat to millions of people in tsetse-infested areas. Often wrongly thought of as a disease of the past, the prevalence of human sleeping sickness is increasing in many areas.Although alternative methods to control the disease are being investigated, such as immunological approaches, use of chemotherapy or exploitation of the trypanotolerance trait, it is only control or eradication of the tsetse fly vector which will remove the threat of the disease rather than providing a better means of living with it. As a result of the economic impact of tsetse-transmitted Trypanosomosis, a large amount of research literature has been produced. This book provides a comprehensive review of this literature. The text is divided into four parts: tsetse biology and ecology, epidemiology, vector control and control of trypanosomosis. The book is invaluable for medical and veterinary entomologists, parasitologists and epidemiologists.
Trypanosomiasis, a parasitic disease transmitted cyclically by the tsetse fly (Glossinaspp.), is arguably still the main constraint to livestock production in Africa. In addition, sleeping sickness, the disease caused in humans by species ofTrypanosoma, is an important and neglected disease which continues to threaten millions of people in tsetse-infested areas. Although alternative methods to manage the disease are being investigated, only control or eradication of the tsetse fly will eliminate the chronic nature of the disease. Because its impact is so severe, tsetse-transmitted Trypanosomiasis has been the subject of extensive research, and this volume provides a comprehensive survey of the literature. It will be invaluable resource for medical and veterinary entomologists, parasitologists, and epidemiologists working to manage these debilitating diseases.