This research explores how compounds extracted from the fungus Cerrena unicolor could potentially be used to combat parasitic worm infections. The study found that certain molecules produced by this fungus effectively killed or paralyzed harmful nematodes in laboratory tests, performing better than some existing medications. This discovery could lead to new and safer treatments for parasitic infections. Impacts on everyday life: • Could provide new treatment options for the 1.5 billion people affected by parasitic worm infections • May help reduce reliance on chemical pesticides in agriculture and livestock farming • Could lead to development of more environmentally friendly anti-parasitic treatments • May help address growing drug resistance issues in current parasite treatments • Could provide economic benefits by reducing livestock losses to parasitic infections