1. Other Sexually Transmitted Diseases Sexually Transmitted Disease Surveillance 2009 Division of STD Prevention

2. Chancroid—Reported Cases, United States, 1981–2009 0 1 2 3 4 5 200920072005200320011999199719951993199119891987198519831981 Cases (in thousands) Year

3. Human Papillomavirus—Prevalence of High-risk and Low-risk Types Among Females Aged 14–59 Years, National Health and Nutrition Examination Survey, 2003–2004 * HPV = human papillomavirus. NOTE: Error bars indicate 95% confidence intervals. Both high-risk and low-risk HPV types were detected in some females. SOURCE: Dunne EF, Unger ER, Sternberg M, McQuillan G, Swan DC, Patel SS, et al. Prevalence of HPV infection among females in the United States. JAMA. 2007;297(8):813-9. Copyright ©2007 American Medical Association. All rights reserved. 0 5 10 15 20 25 30 35 40 45 50–5940–4930–3925–2920–2414–19 Low-risk HPV* Prevalence, % High-risk HPV Age

4. Genital Warts—Initial Visits to Physicians ’ Offices, United States, 1966–2009 NOTE: The relative standard errors for genital warts estimates of more than 100,000 range from 18% to 30%. SOURCE: IMS Health, Integrated Promotional Services™. IMS Health Report, 1966–2009.

5. Genital Warts—Prevalence Among Sexually Transmitted Disease (STD) Clinic Patients by Sex, Sex of Partners, and Site, STD Surveillance Network, 2009 * MSM = men who have sex with men; MSW = men who have sex with women only. NOTE: Data not available for Birmingham, New York City, and Hartford/New Haven STD clinics. 0 2 4 6 8 10 PhiladelphiaBaltimoreRichmondNew Orleans ChicagoDenverSeattleLos Angeles San Francisco MSW* MSM* Percentage Women

6. Genital Herpes—Initial Visits to Physicians ’ Offices, United States, 1966–2009 NOTE: The relative standard errors for genital herpes estimates of more than 100,000 range from 18% to 30%. SOURCE: IMS Health, Integrated Promotional Services™. IMS Health Report, 1966–2009.

7. Herpes Simplex Virus Type 2—Seroprevalence in Non-Hispanic Whites and Non-Hispanic Blacks by Age Group, National Health and Nutrition Examination Survey, 1976–1980, 1988–1994, 1999–2004, 2005–2008 * Age-adjusted by using the 2000 U.S. Census civilian, noninstitutionalized population aged 14–49 years as the standard. NOTE: Error bars indicate 95% confidence intervals.

8. Trichomoniasis and Other Vaginal Infections—Women— Initial Visits to Physicians ’ Offices, United States, 1966–2009 NOTE: The relative standard errors for trichomoniasis estimates range from 16% to 27% and for other vaginitis estimates range from 8% to 13%. SOURCE: IMS Health, Integrated Promotional Services™, IMS Health Report, 1966–2009.

9. For more information please contact Centers for Disease Control and Prevention 1600 Clifton Road NE, Atlanta, GA 30333 Telephone, 1-800-CDC-INFO (232-4636)/TTY: 1-888-232-6348 E-mail: cdcinfo@cdc.gov Web: www.cdc.gov The findings and conclusions in this report are those of the authors and do not necessarily represent the official position of the Centers for Disease Control and Prevention. National Center for HIV/AIDS, Viral Hepatitis, STD & TB Prevention Division of STD Prevention