Researchers discovered a new species of fungus causing a lung infection in a patient. This fungus, named Gloeostereum cimri, belongs to a group called shelf fungi that typically grow on dead wood. This is the first time this type of fungus has been found causing infection in humans. The patient recovered after surgical removal of the infected tissue without needing antifungal medications. Impacts on everyday life: – Demonstrates that environmental fungi can sometimes cause human infections – Highlights the importance of proper diagnosis for unusual infections – Shows that surgical treatment can be effective without antifungal drugs – Adds to our understanding of fungal diseases – Emphasizes the need for monitoring new emerging pathogens