Figure 47. Primary and Secondary Syphilis—Reported Cases* by Sex, Sexual Behavior, and Race/Ethnicity, United States, 2011

* Of the reported male cases of primary and secondary syphilis, 17.0% were missing sex of sex partner information; 2.4% of reported male cases with sex of sex partner data were missing race/ethnicity data.
† MSW = men who have sex with women only; MSM = men who have sex with men.


