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Chlamydia

Montage of people. Chlamydia is a sexually transmitted disease.

Most people who have chlamydia don’t know it since the disease often has no symptoms.

  • Chlamydia is the most commonly reported STD in the United States.
  • Sexually active females 25 years old and younger need testing every year.
  • Easy to cure, chlamydia can impact a woman’s ability to have children if left untreated.

CDC Fact SheetView Fact Sheet »
Signs, symptoms, transmission, treatment, prevention, and more.


Recently Added

Chlamydia Profiles 2010 (April 3, 2012)

Screening for Sexually Transmitted Disease: Who, When, and How – CDC Expert Commentary on screening for MSM featuring Dr. Gail Bolan (January 9, 2012)

 

Find an STD testing site near you.

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    Atlanta, GA 30333
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  • Contact CDC-INFO
USA.gov: The U.S. Government's Official Web PortalDepartment of Health and Human Services
Centers for Disease Control and Prevention   1600 Clifton Rd. Atlanta, GA 30333, USA
800-CDC-INFO (800-232-4636) TTY: (888) 232-6348 - Contact CDC–INFO
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