Syphilis in Denmark 2023: An in -depth status

Syphilis is a sexually transmitted infection that continues to constitute a health challenge in Denmark. According to the State Serum Institute (SSI), by 2023, 649 cases of syphilis were registered, which marks a continued high incidence of the disease in the country.

Increase among heterosexuals

While men who have sex with men (MSM) still constitute a significant proportion of syphilist traps (66%), a worrying increase has been observed among heterosexual infected. By 2023, this group made up 30% of cases, an increase from 27% in 2022.: Contentreference [OAICITE: 0] {index = 0}

Geographical distribution and sources of infection

The vast majority of syphilist cases in 2023 were acquired in Denmark (88%). Among the foreign sources of infection, Germany, Thailand, Spain and the United States were the most frequent countries. : Contentreference [oaicite: 1] {index = 1}

Syphilis and HIV

110 cases were reported where patients with syphilis were also HIV-positive. Of these, seven were newly diagnosed, including six MSM and one trans woman. This emphasizes the importance of regular testing for both infections of risk groups. : Contentreference [oaicite: 2] {index = 2}

Syphilis among pregnant women

By 2023, ten cases of syphilis were identified in pregnant women through screening programs. Of these, two were not reported, indicating the need for increased attention to proper reporting and follow -up. : Contentreference [oaicite: 3] {index = 3}

Prevention and Enlightenment

To reduce the number of syphilist cases, it is crucial with increased information about safe sex, regular testing and early treatment. The health authorities call for people at risk groups to be tested regularly and seek treatment in case of suspected infection.