Gonococcus
Gonococcus refers to Neisseria gonorrhoeae, a Gram-negative diplococcus and the bacterial cause of gonorrhea, a sexually transmitted infection. It is a member of the genus Neisseria, with humans as the natural host.
Transmission occurs primarily through sexual contact and can be passed from an infected person to a partner
Clinical presentation varies by sex and site. In men, infection commonly causes urethritis with purulent discharge
Diagnosis relies on nucleic acid amplification tests from genital, rectal, or pharyngeal specimens. Gram stain can
Treatment is challenged by antimicrobial resistance. Penicillin, tetracycline, and fluoroquinolone resistance is common; current guidelines favor
Prevention focuses on safe sex practices, routine screening of high-risk groups, prompt diagnosis and treatment of