DR P. MARAZZI / SCIENCE PHOTO LIBRARY DR P. MARAZZI / SCIENCE PHOTO LIBRARY
Fungal nail infection. Toenails of a 59 year old man with onychomycosis, or tinea unguium, a fungal infection of the nail. It can be caused by various fungi, including Microsporum and Trichophyton. Treatment is with anti-fungal drugs.
Model release available. Property release not required.