- Sexually Transmitted Diseases – Information from CDC - Centers for Disease Control and Prevention
- CDC – Condom Effectiveness – Male Latex Condoms and Sexually Transmitted Diseases - Centers for Disease Control and Prevention
- Sexually Transmitted Diseases: MedlinePlus
- CDC – NCHHSTP Home - National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention. Centers for Disease Control and Prevention.
- Sexually Transmitted Diseases (STD) - New York Online Access to Health (NOAH)
- Introduction: Sexually Transmitted Diseases (STD): Merck Manual Professional
- STI Detection and Prevention — familydoctor.org - American Academy of Family Physicians
- Primary System – Home - Sexuality Information and Education Council of the United States
- Los Angeles County STD Program – Links to Resources and Information
- State of Oregon: Sexually Transmitted Disease (STD) Program
- AfraidToAsk.com’s Sexually Transmitted Disease (STD) Guide - Teen resources.
- TeenSource | Teen Sex Education, Pregnancy and STD Prevention
- IYSL » It’s Your Sex Life - Teen resources.
- STI Overview - iwannaknow. Teen resources.
