What is toenail fungus and how does it develop? Toenail fungus, also known as onychomycosis, is a fungal infection that affects the nails of the toes. It’s caused by a
What is toenail fungus and how does it develop? Toenail fungus, also known as onychomycosis, is a fungal infection that affects the nails of the toes. It’s caused by a
