National intelligence estimate: the global infectious disease threat and its implications for the United States.
Infectious diseases are a leading cause of death, accounting for a quarter to a third of all deaths worldwide.  The spread of infectious diseases results from both human behavior such as lifestyle choices, land-use patterns, increased trade and travel, and inappropriate use of antibiotic drugs, as well as mutations in pathogens.  These excerpts from a January 2000 National Intelligence Estimate highlight the rising global health threat of new and reemerging infectious diseases.  The National Intelligence Council argues that the infectious disease threat will complicate US and global security over the next 20 years.  These diseases will endanger US citizens at home and abroad, threaten US armed forces deployed overseas, and exacerbate social and political instability in key countries and regions in which the US has significant interests, according to the report.
D000569:Americas; D002423:Cause of Death; D003141:Communicable Diseases; D003710:Demography; D019049:Developed Countries; D004194:Disease; D004467:Economics; D007239:Infections; D009026:Mortality; D009656:North America; D011057:Politics; D011153:Population; D011157:Population Dynamics; D012959:Socioeconomic Factors; D014481:United States
Americas; Causes Of Death; Communicable Diseases; Demographic Factors; Developed Countries; Diseases; Economic Factors; Infections; Mortality; North America; Northern America; Political Factors; Population; Population Dynamics; Socioeconomic Factors; United States