Prevalence of Sexually Transmitted Infections and Immunisation Status among Registered Sex Workers.

Retrospective, observational, monocentric pilot study in the City and District of Landshut, Lower Bavaria (Germany). Using archived standardized consultation forms and laboratory reports, we compiled routine data from mandatory health consultations and results from voluntary, anonymous serologic testing at the Public Health Service (PHS) of Landshut during the years 2017–2021. The health consultations were conducted in the context of confidential individual consultations on the premises of the Social Services of the District of Landshut, whereby standardized statistical paper forms were recorded and archived by the socio-pedagogical staff immediately after the consultations. The group of reported sex workers who also agreed to a blood test were sent to a medical members of the PHS for blood collection which was sent to an accredited laboratory of the State Office for Health and Food Safety (LGL).