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Trends in Sexually Transmitted Diseases in the United States: 2009 National Data for Gonorrhea, Chlamydia and Syphilis

This web page is archived for historical purposes and is no longer being updated. Newer data is available on the STD Data and Statistics page.

Snapshot: Sexually Transmitted Diseases, 2009

Page 3: Figures

Snapshot of Sexually Transmitted Disease in United States, 2009

Source: Sexually Transmitted Disease Surveillance 2009. Available at

* Screening data are from the Healthcare Effectiveness Data and Information Set (HEDIS) which assesses the proportion of sexually active females between the ages of 15 and 25 screened for chlamydia. Available at