ASHA Facts & Answers about Syphilis. http://www.ashastd.org/

Chlamydiae.com The web encyclopedia on Chlamydia and Chlamydiales for evidence-based information, a portal to chlamydial literature plus simple health information and advice on chlamydial genital tract infections. http://www.chlamydiae.com/

Genital Warts By Delilah Levine. [Oxygen] Advice about HPV and options for treatment. http://www.oxygen.com/

Human Papillomavirus (HPV) Information from the National Cervical Cancer Coalition about cancer treatment and vaccine trials. http://www.nccc-online.org/

National HPV and Cervical Cancer Prevention Provides information about HPV as it relates to cervical dysplasia and abnormal pap smears, including information about treatment options. Also lists support groups and a hotline. http://www.ashastd.org/

Sexually Transmitted Infections The Planned Parenthood Federation of America presents descriptions and fact sheets on common diseases, with guides to healthy and safer sex. http://www.plannedparenthood.org/

The STD Guide Detailed photographs and education on sexually transmitted diseases. http://www.afraidtoask.com/

Tuckegee Syphilis Experiment For forty years the U.S. Public Health Service (PHS) conducted an experiment on 399 black men in the late stages of syphilis. http://www.infoplease.com/