The National Institute of Allergy and Infectious Diseases (NIAID): STDs Fact sheets The National Institute of Allergy and Infectious Diseases (NIAID) conducts and supports basic and applied research to better understand, treat, and ultimately prevent infectious, immunologic, and allergic diseases. This site offers fact sheets about common STDs such as gonorrhea, chlamydia, and syphillis.
TeensHealth: About Sexually Transmitted Diseases (STDs) TeensHealth was created by The Nemours Foundation's Center for Children's Health Media for teens looking for honest, accurate information and advice about health, relationships, and growing up. This site offers an overview of STDs including prevention for a teen audience.
WHO: Sexually transmitted infections The World Health Organization is the United Nations specialized agency for health. WHO's objective, as set out in its Constitution, is the attainment by all peoples of the highest possible level of health. This page provides links to descriptions of activities, reports, news and events, as well as contacts and cooperating partners in the various WHO programmes and offices concerning STDs.