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Nations of the world are facing significant and immediate biological and health threats
for which the training of veterinarians makes them ideally suited to respond, but prompt and
sustained action by the profession's leadership is required.
Biological threats include those of natural origin and those deliberately initiated. We
are vulnerable in these areas, which can have serious health and economic repercussions.
Threats facing our country are of ever-increasing complexity, especially with respect to new,
emerging, and re-emerging infectious diseases. These diseases provide a significant risk to animals,
humans, and the nation's food supply. [For example, the USDA recently announced a national emergency
surveillance program aimed at some diseases found in non-commercial poultrynamely, exotic
Newcastle disease (END) and avian influenza (AI). Recent outbreaks of END in the western US
involved the loss of countless pet birds and poultry, and cost $180 million, whereas AI
outbreaks in the northeast and Texas meant immediate destruction of affected birds and
closure of poultry exports.]
Zoonotic diseases account for the majority of recently emerging infectious disease episodes.
Considerable threats are also presented by the ever-growing emergence of drug-and
multidrug-resistant pathogens.
The increasing biological threats facing us today are spurred on by our transition to a global
society, with the globalization of agriculture and the food supply.
Global development with changes in human demographics, ecosystems, industrialization
of food production, intercontinental distribution of the food supply, urbanization,
pockets of global poverty, and inadequate nutrition in many parts of the world contribute
to the problem. The spread of disease today is outpacing the provision of adequate and
preventive health care.
World diseases of natural origin are increasing and our vulnerability is evident
(e.g. BSE, foot-and-mouth disease, West Nile virus, monkey pox, Nipah virus, Hantavirus, SARS).
Bioterrorism and agro-terrorism pose very real and serious threats to the US. The anthrax
outbreak in 2001 is one example, but the recent outbreak of foot-and-mouth disease in the UK,
had it resulted from terrorism, would have produced similar dire health and economic consequences
to our country.
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