Sexual Conditions

ARCHIVED 2017-10-02, DATE APPROXIMATE · VERSION 20171002_rev01 · COMPARED WITH 20161001_rev01

Full text changes — 20161001_rev01 to 20171002_rev01

COLOUR MARKS THE SEVERITY OF A FLAGGED CLAUSE · + AND − MARK ADDED AND REMOVED

1[Sexually transmitted diseases](http://www.webmd.com/sexual-conditions/default.htm), commonly called [STDs](http://www.webmd.com/sexual-conditions/rm-quiz-stds), are diseases that are spread by having [sex](http://www.webmd.com/sex-relationships/default.htm) with someone who has an STD. You can get a [sexually transmitted disease](http://www.webmd.com/sexual-conditions/ss/slideshow-std-pictures-and-facts) from sexual activity that involves the [mouth](http://www.webmd.com/oral-health/anatomy-of-the-mouth), [anus](http://www.webmd.com/digestive-disorders/picture-of-the-anus), [vagina](http://www.webmd.com/women/picture-of-the-vagina), or [penis](http://www.webmd.com/men/picture-of-the-penis).
1[Sexually transmitted diseases](https://www.webmd.com/sexual-conditions/default.htm), commonly called [STDs](https://www.webmd.com/sexual-conditions/rm-quiz-stds), are diseases that are spread by having [sex](https://www.webmd.com/sex-relationships/default.htm) with someone who has an STD. You can get a [sexually transmitted disease](https://www.webmd.com/sexual-conditions/ss/slideshow-std-pictures-and-facts) from sexual activity that involves the [mouth](https://www.webmd.com/oral-health/anatomy-of-the-mouth), [anus](https://www.webmd.com/digestive-disorders/picture-of-the-anus), [vagina](https://www.webmd.com/women/picture-of-the-vagina), or [penis](https://www.webmd.com/men/picture-of-the-penis).
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3According to the American Social Health Organization, one out of four [teens](http://teens.webmd.com/default.htm) in the United States becomes infected with an STD each year. By the age of 25, half of all sexually active young adults will get an STD.
3According to the American Social Health Organization, one out of four [teens](https://teens.webmd.com/default.htm) in the United States becomes infected with an STD each year. By the age of 25, half of all sexually active young adults will get an STD.