As doctors around the world continue to battle COVID-19, researchers are noticing that the disease appears to attack the entire body, including the toes. A growing number of dermatologists treating ...

From skin to hair, scabs and even tears, the external appearance of the body can offer clues about the state of your health. But there's another part of the anatomy that's often overlooked: the feet.

Wriggling toes in the sand and wearing sandals are warm weather treats, unless you'd rather keep your toes under wraps due to thickened, yellowish nails. Nail fungal infections (known as onychomycosis ...