[Low seroprevalence of syphilis and HIV in refugees and asylum seekers in Germany in 2015].

Background | Currently only estimates exist of seroprevalence of syphilis and human immunodeficiency virus (HIV) in refugees arriving in Germany during the current refugee crisis. Objectives | To assess the prevalence of syphilis and human immunodeficiency virus (HIV) in refugees arriving in northern Germany in 2015. Materials and methods | In a cross-sectional study in 790 patients from all age groups tests for serological markers of treponema pallidum and in 789 patients for human immunodeficiency virus (HIV) were performed in August 2015 in reception centers in northern Germany. Results | The overall prevalence of treponema pallidum antibodies was 0.13 % (1/790; [95 % CI: 0 - 0.4]). HIV antibodies were positive in two refugees from sub-Saharan Africa (2/789; 0.25 %, [95 % CI: 0 - 0.6]). Conclusions | This study showed a low prevalence of treponema pallidum antibodies and human immunodeficiency virus infection (HIV) in a German refugee cohort, not significantly different from German controls. © Georg Thieme Verlag KG Stuttgart · New York.