RKI warns of fungal infections: Jena researchers find new active substances in nature

Jena, April 20, 2026. The Robert-Koch-Institut is recording a concerning increase in diseases caused by fungi. To counteract this development, researchers from Jena are intensively searching for new treatment approaches, focusing on promising active substances from nature.

  • Focus: Research into new medications against fungal infections
  • Background: Current warning from the Robert-Koch-Institut (RKI) regarding rising case numbers
  • Approach: Isolation and utilization of natural active substances to combat pathogens
  • Research Location: Jena

Nature as a Pharmacy: New Hope in the Fight Against Dangerous Fungi

Fungal infections are increasingly becoming a focus of medical research. As the Robert-Koch-Institut currently warns, cases of illness caused by pathogenic fungi are noticeably increasing. The treatment of these so-called mycoses is often difficult in practice, as there are very few approved and well-tolerated classes of active substances worldwide. Furthermore, pathogens are increasingly developing resistance to existing medications.

This is where the scientists in Jena come in. In their systematic search for new and effective therapeutic options, the researchers have come across promising substances from nature. These natural substances could serve as a basis for the development of entirely new generations of medication in the future, in order to successfully treat even persistent and life-threatening fungal infections.

Background: Jena as a Center for Infection Biology

Jena has established itself nationally and internationally as an outstanding location for the research of infectious diseases. In particular, the study of pathogenic fungi and their interaction with the human immune system has a long and successful tradition in the “Lichtstadt”.

Research Landscape: The city is home to renowned research institutions that are at the forefront of microbiological research worldwide. The close networking between the university, the university hospital, and non-university research institutes makes it possible to develop valuable discoveries from the laboratory – such as novel natural substances from soil bacteria – significantly faster toward clinical application.

Prevention & medical advice: Health authorities such as the RKI point out that systemic fungal infections can be particularly dangerous for immunocompromised individuals. In addition to basic hygiene measures, it is crucial to pay attention to the body’s warning signals. If persistent superficial fungal infections (e.g., on the skin or nails) are suspected, or in the case of unexplained systemic symptoms, medical advice should be sought early to prevent the pathogens from spreading in time.


Source:

Jena scientists search for active substance against fungal infections | MDR.DE

Transparency Note: This article was automatically created, editorially reviewed, and expanded with AI support.


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