Europe Reports Human-to-Human Spread of 'Rain Rot' Infection
A rare bacterial infection known as 'rain rot' caused by Dermatophilus congolensis has been reported in multiple European countries, with evidence suggesting human-to-human transmission through close contact, including sexual contact, despite no prior animal exposure in some cases.
Consensus
- The bacterial infection Dermatophilus congolensis, previously found only in animals, has been reported in humans in several European countries.
- Cases have been reported in the UK, France, Germany, and Spain by mid-2026.
- The infection causes skin symptoms including rashes, pustules, and scabs on the face, limbs, torso, and groin area.
- The disease is treatable with standard antibiotics.
- The risk of a large-scale epidemic in Europe is considered low.
- Some patients had no known contact with animals.
Points of divergence
- Experts suggest the bacterium may be transmitted between humans through sexual contact. — riamo
- Doctors diagnosed three UK residents with the Orinoco virus (also known as 'sloth fever') in mid-August 2025. — vm
Coverage (2 sources)
- Europe reports transmission of 'rain rot' in close contact — РИАМО
- Daily Mail: Europe faces epidemic of 'rain rot', transmitted sexually — Вечерняя Москва