The test is looking for presence of the bacterium Neisseria gonorrhoeae, which causes the sexually transmitted disease gonorrhea. The Centers for Disease Control and Prevention (CDC) estimates that more than 700,000 people in the U.S. get new gonorrheal infections each year. While many men with gonorrhea will experience symptoms, most women do not, or will mistake gonorrhea symptoms for a bladder or other vaginal infection. For men, symptoms usually appear within 2 to 5 days of infection but can take up to 30 days. Women who experience symptoms usually do so within 10 days of infection.