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Dermatophilose skin infection cases rise in Germany
Health authorities are monitoring an increase in cases of Dermatophilose, commonly known as ‘rain rot,’ a bacterial skin infection caused by Dermatophilus congolensis. While traditionally a veterinary condition affecting livestock and horses, recent data indicates human-to-human transmission.
The Robert Koch Institute (RKI) has documented 17 cases in Germany, specifically among men in the Berlin and Brandenburg regions between December 2025 and June 2026. The European Centre for Disease Prevention and Control (ECDC) reports a broader trend, with 126 cases identified across ten European countries as of August 2026.
Symptoms include itchy, scaly, or crusty skin lesions, small pustules, and red bumps, often appearing on the face, genitals, thighs, or groin. While the infection can be uncomfortable, health officials describe it as generally mild and treatable with antibiotics. The RKI noted that many affected individuals had visited sex-positive saunas, suggesting that close skin contact may be a transmission route. Despite the rise in cases, the ECDC emphasizes that the overall risk to the general population remains very low.
Entities
Berlin · Brandenburg · Dermatophilus congolensis · European Centre for Disease Prevention and Control · Germany · Robert Koch Institute
Claims
What the coverage asserts, and how many sources carry each claim.
- [● 4 SOURCES] Antibiotics have proven effective in treating the infection. www.dattelner-morgenpost.de · www.fehmarn24.de · www.recklinghaeuser-zeitung.de
- [● 4 SOURCES] Dermatophilose, also known as rain rot, is a bacterial skin infection primarily affecting animals such as horses and ruminants. www.dattelner-morgenpost.de · www.fehmarn24.de · www.recklinghaeuser-zeitung.de
- [● 4 SOURCES] The RKI suggests that sexual contact or the shared use of sex-positive saunas may be a cause for human infection. www.dattelner-morgenpost.de · www.fehmarn24.de · www.recklinghaeuser-zeitung.de
- [● 4 SOURCES] The ECDC reported 17 cases of Dermatophilus congolensis infection in Germany as of June 2026. www.dattelner-morgenpost.de · www.fehmarn24.de · www.recklinghaeuser-zeitung.de