STI country profiles

Data on reported cases for countries in the WHO European region come from the European Centre for Disease Prevention and Control (ECDC) Atlas of Infectious Disease (data accessed on 21 January 2025) and from a survey conducted by the WHO European regional office of STI cases in the non- European Union and European Economic Area countries covering 2015 to 2019.

Other data come from national dashboards accessed on 21 January 2025 including:

• Australia - Sexually transmissible infections dashboard, Kirby Institute;
• Canada - Notifiable Diseases Online, Public Health Agency of Canada;
• New Zealand - New Zealand sexually transmitted (STI) surveillance dashboard;
• United States of America - Sexually transmitted infections surveillance 2023, CDC.

Estimates of the size of key populations. Number of people engaging in the specific behaviour that put the given population at risk for HIV transmission or a proxy for those types of behaviour. For more information, see indicator 1.2 of the Global AIDS Monitoring.

• Condom use among gay men and other men who have sex with men: Percentage of men reporting using a condom the last time they had anal sex with a male partner. For more information, see indicator 1.5B of the Global AIDS Monitoring.
• Condom use among sex workers: Percentage of sex workers reporting using a condom with their most recent client. For more information, see indicator 1.5A of the Global AIDS Monitoring.
• Condom use among transgender people: Percentage of transgender people reporting using a condom during their most recent sexual intercourse or anal sex. For more information, see indicator 1.5D of the Global AIDS Monitoring.

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