Fungus provides powerful medicine in fighting honey bee viruses.

Mycelium extract reduces viruses in honey bees.  A mushroom extract fed to honey bees greatly reduces virus levels, according to a new paper from Washington State University scientists, the USDA and colleagues at Fungi Perfecti, a business based in Olympia, Washington. In field trials, colonies fed mycelium extract from amadou and reishi fungi showed a 79-fold reduction in … More Fungus provides powerful medicine in fighting honey bee viruses.