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By Mayo Clinic staffGonorrhea is a sexually transmitted bacterium that can infect men and women. Gonorrhea can affect the urethra, rectum and throat of both men and women. In women, gonorrhea can also infect the cervix.
Most people contract gonorrhea during sex. But pregnant women with gonorrhea can also pass the bacterium onto their babies. In babies, gonorrhea most commonly affects the eyes.
The Centers for Disease Control and Prevention predicts that about 700,000 people contract gonorrhea each year in the United States. Many don't know they have gonorrhea. You can protect yourself from gonorrhea by abstaining from sex or by using a condom if you choose to have sex.
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