close-up of growing dermatophytes fungus causing skin diseases

care causing close colonies cosmetic dermatitis dermatology dermatophyte dermatophytes diagnosis disease diseases elastase foot fungal fungi fungus genus growing growth hair illustration infected infection infectious inflammation irritation keratin keratinases laboratory leg macro medicals metabolic microbiology microorganism microscope microscopic molded moldy nails onychomycosis replication reproduction research ringworm septum skin species subcutaneous therapy tinea tissues toe