title: Syphilis rate rises in the US.
authors.affiliation: Seattle.
authors.forename: Michael
authors.initials: M
authors.lastname: McCarthy
mesh_terms: D002690:Chlamydia Infections / Q000453:epidemiology; D005260:Female; D006069:Gonorrhea / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D008297:Male; D015995:Prevalence; D012307:Risk Factors; D012749:Sexually Transmitted Diseases / Q000453:epidemiology*; D013587:Syphilis / Q000453:epidemiology*; D014481:United States / Q000453:epidemiology