Prevalence of Sexually Transmitted Infections (STIs) and co-infections in the general population

Inclusion Criteria:

• Subject, male or female, 18 years of age or older
• Subject capable of understanding the purpose of the research having given their free and informed written consent
• Subject presenting to the laboratory for a biological examination
• Affiliated subject or beneficiary of a social security scheme

Exclusion Criteria:

- Protected subject: adult under guardianship, curatorship or other legal protection, deprived of liberty by judicial or administrative decision

A cohort of 9,000 participants meeting all the inclusion criteria will be recruited. A participant identification list will be created and maintained at clinical investigation sites, linking the participant's personal data to the code assigned in the research. The identification list of participants will be kept on the research site in paper or digital format classified in the investigator binder.