Primary and Secondary Syphilis — Reported Cases Among Men with Unknown Sex of Sex Partners by HIV Status, United States, 2013–2022 

Ribbon plot showing reported cases of primary and secondary syphilis among men with unknown sex of sex partners by HIV status during 2013 to 2022.[PNG - 128 KB]

NOTE: Includes SSuN jurisdictions with treatment and dosage data ascertained for at least 80% of sampled, investigated cases. In 2022, the recommended treatment for uncomplicated gonorrhea was ceftriaxone 500 mg, intramuscular.