rhinocerebral mucormycosis brain black fungus infection

rhinocerebral sinus sinuses sinusitis brain rhino cerebral absidia lichetheimia apophysomyces cunninghamella bertholletiae syncephalastrum rhizomucor mucor rhizopus pin molds sickness sick illness ill disease vector open wound filaments background scientific science antifungal medicine medical microbiology biology fulminant fungal pathogenic pathogen infection infections mucorales spores spore zygomycosis hyphae yeast mold fungal fungi black fungus mucormycosis mucormycetes