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Results 1 - 2 of 2 for "syphilis," primary
  1. Syphilis (National Library of Medicine)  
    Syphilis is a sexually transmitted disease caused by bacteria. It infects the genital area, lips, mouth, or anus of both men and women. You usually get syphilis ...
  2. Gonorrhea (National Library of Medicine)  
    Gonorrhea is a sexually transmitted disease. It is most common in young adults. The bacteria that cause gonorrhea can infect the genital tract, mouth, or anus. ...