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Chlamydia

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Sexually Transmitted Diseases (STDs)

Chlamydia Statistics

Chlamydia is the most commonly reported STD in the United States.

Most Recent Data

STD Surveillance 2015 - Chlamydia (October 19, 2016)
- Figures
- Tables
Chlamydia Screening Data, HEDIS and Managed Care - Information about the chlamydia screening HEDIS measure.
Prevalence of Chlamydia trachomatis Genital Infection Among Persons Aged 14–39 Years — United States, 2007–2012 – MMWR September 26, 2014
Incidence, Prevalence, and Cost of Sexually Transmitted Infections in the United States (February 13, 2013)
Chlamydia in Your Area

Chlamydia — Rates of Reported Cases by Age Group and Sex, United States, 2015

Chlamydia — Rates of Reported Cases by Age Group and Sex, United States, 2015 Click for larger image

Image Source: Figure 5 from STD Surveillance 2015

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Page last reviewed: December 9, 2016
Page last updated: March 1, 2017
Content source:
- Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention

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