1. AIDS Epidemic Update. December 2003. UNAIDS. Accessible at http://www.unaids.org/html/pub/publications/irc-pub06/ jc943-epiupdate2003_en_pdf.htm. Accessed June 14, 2004.
2. Centers for Disease Control and Prevention: HIV/AIDS surveillance report 2002, 14:1–48.
3. Karon JM, Fleming PL, Steketee RW, DeCock KM: HIV in the United States at the turn of the century: an epidemic in transition. Am J Public Health 2001, 91:1060–1068.
4. Fleming PL, Byers RH, Sweeney PA, et al.: HIV Prevalence in the United States, 2000. In Presented at the 9th Conference on Retroviruses and Opportunistic Infections, Seattle, WA, February 24–28, 2002. Abstract 11.
5. Centers for Disease Control and Prevention. Guidelines for national human immunodeficiency virus case surveillance, including monitoring of human immunodeficiency virus infection and acquired immunodeficiency syndrome. MMWR Morb Mort Wkly Rep 1999, 48:1–31. This CDC report provides the rationale for recommending combined HIV/AIDS surveillance, and offers guidance to state and local health departments that have recently expanded or soon expect to expand their AIDS surveillance systems to include reporting of HIV cases. The report also includes a revised case definition of HIV infection in adults and children, effective January 2000.