Chlamydia is the most frequently reported bacterial STI in the United States.
Most Recent Data
- STD Surveillance 2021 – Chlamydia (April 11, 2023)
- STI Prevalence, Incidence, and Cost Estimates in the United States (January 25, 2021)
- Chlamydia Screening Data, HEDIS and Managed Care – Information about the chlamydia screening HEDIS measure.