Fig. 1.
Estimated numbers of new cases and incidence rates per 1000 population of curable sexually transmitted infections (gonorrhea, chlamydia, syphilis, and trichomoniasis) among 15–49 year-olds by WHO region, 2008 [9].
Estimated numbers of new cases and incidence rates per 1000 population of curable sexually transmitted infections (gonorrhea, chlamydia, syphilis, and trichomoniasis) among 15–49 year-olds by WHO region, 2008 [9].