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By Mayo Clinic staffGonorrhea is caused by the bacterium Neisseria gonorrhoeae. The gonorrhea bacteria are most often passed from one person to another during sexual contact, including oral, anal or vaginal intercourse.
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- Screening for gonorrhea: Recommendation statement. U.S. Preventive Services Task Force. http://www.ahrq.gov/clinic/uspstf05/gonorrhea/gonrs.htm. Accessed Nov. 24, 2008.