Natural disasters create a multiplicity of problems and hazards ranging from outbreaks of infectious disease to animal control problems. By virtue of their unique training and clinical skills, there is considerable potential for veterinarians to fulfill major roles in disaster intervention. The potential role of the veterinarian features a number of important tasks before, during, and after a natural disaster. Some of the tasks include: 1) resolution of problems common to many natural disasters; 2) control of disease vectors; 3) control of disease transmission; 4) herd management; 5) animal health care; 6) search and rescue; 7) animal control; 8) maintenance of medical supplies; 9) information dissemination; 10) disaster assessment; and 11) pre-disaster planning.

The World Health Organization, Panafrican Centre for Emergency Preparedness and Response (WHO/EPR) was established in 1988, and officially opened in March 1989, as a practical and functional response to the identified need for a regional institution to deal effectively with the health and related consequences of both natural and man-made disasters. The principal objective of the Centre is to aid member countries in the prevention and/or reduction of the adverse health effects of disasters, be they direct or indirect, by strengthening national capacities for disaster preparedness and response. The WHO has reoriented its disaster operations unit to incorporate preparedness activities, particularly within an overall developmental framework which is crucial for reducing losses, both human and material, in the event of a disaster. In keeping with this focus, the Centre has defined its goals and activities: development of national disaster preparedness programs; training of national and international personnel in health emergency preparedness and response; production and dissemination of technical publications on disaster preparedness and management; undertaking risk assessment missions; and executing relevant research projects.