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Sexual Conditions Health Center

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An Overview of Sexually Transmitted Diseases (STDs)

Sexually transmitted diseases, commonly called STDs, are diseases that are spread by having sex with someone who has a STD. You can get a sexually transmitted disease from sexual activity that involves the mouth, anus, vagina, or penis.

According to the American Social Health Organization, one out of four teens in the United States becomes infected with a STD each year and by the age of 25, half of all sexually active young adults will get a STD.

STDs are serious illnesses that require treatment. Some STDs, like AIDS, cannot be cured and can be deadly. By learning more about STDs, you can find out ways to protect yourself from some of the following STDs:

WebMD Medical Reference

Reviewed by Jonathan L Gelfand, MD on January 24, 2008
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