Gonorrhea

Gonorrhea is a sexually transmitted bacterial infection caused by Neisseria gonorrhoeae. It can be transmitted through vaginal, anal or oral sex, even if there are no symptoms. The bacteria that cause gonorrhea have developed resistance to many antibiotics. Untreated, it can lead to infertility or pass from mother to infant during birth. It can be prevented through safer sex practices such as condom use and is treated with antibiotics.

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Event

PHO Microbiology Rounds: Legionellosis in Ontario: Epidemiology and Testing Updates

This Microbiology Rounds will provide an overview of the transmission, environmental sources, risk factors, clinical manifestations, epidemiology, and burden of legionellosis, with a focus on current trends in Ontario.

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Communicable Disease Control

Communicable.DiseaseControl@oahpp.ca

Updated 30 Jan 2026