Syphilitic Roseola in Secondary Syphilis

Syphilitic roseola in secondary syphilis. In the secondary stage of syphilis, 6-8 weeks from the transmission, roseola eruption may appear on the body skin. Serological tests are positive at this stage.

Picture: HUS (Hospital District of Helsinki and Uusimaa) / Skin and Allergy Hospital / Picture archive