Gonorrhoea - GCSE Biology Definition
Reviewed by: Lára Marie McIvor
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Gonorrhoea is a sexually transmitted infection (STI) caused by bacteria called Neisseria gonorrhoeae. It can infect both males and females and is usually spread through unprotected sexual contact. Gonorrhoea most commonly affects the genitals, but it can also infect the throat and eyes. Symptoms might include pain when urinating, unusual discharge from the genitals, and pain in the lower abdomen, though some people might not have any symptoms. If left untreated, gonorrhoea can lead to serious health problems like infertility. It is important to get tested and treated with antibiotics if infected, to prevent spreading the infection and serious complications.
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