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Statistics Center

CDC’S National HIV Surveillance System is the primary source for monitoring HIV trends in the United States. CDC funds and assists state and local health departments to collect the information. Health departments report de-identified data to CDC so that information from around the country can be analyzed to determine who is being affected and why.

What’s New in Statistics in Surveillance

ReportsCDC’s Surveillance program compiles its work into various reports that are published throughout the year. The most recent reports, including HIV Surveillance Reports, HIV Surveillance Supplemental Reports, HIV Surveillance Special Reports, HIV Surveillance Technical Reports and others, can be found in our Resource Library.

Slide SetsCDC’s Surveillance program creates slide sets based on its reports that can be downloaded for use by interested individuals. The most recent slide sets, including those on race/ethnicity, specific transmission categories, and specific populations can be found in our Resource Library.

Statistics and Surveillance

NCHHSTP Atlas: Image of a USA mapSurveillance is the ongoing, systematic collection, analysis, interpretation, and dissemination of data regarding a health-related event. HIV surveillance collects, analyzes, and disseminates information about new and existing cases of HIV infection (including AIDS). The ultimate surveillance goal is a nationwide system that combines information on HIV infection, disease progression, and behaviors and characteristics of people at high risk. By meeting this goal, CDC can direct HIV prevention funding to where it is needed the most. The NCHHSTP Atlas was created to provide an interactive platform for accessing data collected by CDC’s National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP). This interactive tool provides CDC an effective way to disseminate data, while allowing users to observe trends and patterns by creating detailed reports, maps, and other graphics.