Brucellosis in Uganda. I. The epizootological and epidemiological situation. A historical review
Thimm, B.
Bulletin of Epizootic Diseases of Africa 20(1): 43-56
1972
ISSN/ISBN: 0007-487X PMID: 4562288 Document Number: 49450
A historical survey is presented of brucellosis research in Uganda, including summaries of literature and district serological surveys. Large-scale investigations were not undertaken until 1956, owing to lack of resources, and preoccupation with other diseases. Recent surveys have indicated the importance of game as reservoirs, and the high incidence of subclinical human brucellosis (overall rate 6.4%). Summaries of such surveys are presented. The origin and spread of the disease, in relation to tribal movements and agricultural development, are discussed. The disease is indigenous, although importation of European breeds may have altered the epidemiological situation slightly. The present situation is indicated on a map; there are three distinct epidemiological zones, related to the three major climatic zones and the three main cattle breeds. Prevalence rates and conditions in each zone are discussed. The author stresses the potential danger of the situation in an expanding cattle industry with inadequate legislation on routine testing, vaccination, quarantine and treatment of affected herds, and protection of personnel and consumers.