Add Yahoo as a preferred source to see more of our stories on Google. This summer, Charmaine Sherlock noticed a thin black line under her nail of her left thumb — what looked like a splinter growing ...

Pedicurists kept asking Yvonne Basil about a dark spot on her pinky toe, but she would them what she believed herself: It was just a mole. The charcoal-colored mark — about the size of a pencil eraser ...

Your nails might look clean, but the space beneath them is a tiny ecosystem—one that collects more bacteria than most people realize. From keyboards to grocery carts to your phone screen, your hands ...

Even after handwashing, bacteria often remain under the nails. They’re bold and glamorous, but beneath them lie bacteria and fungi that could harm your health. According to Jeffrey Kaplan, a biology ...

Dermatologists explain the nail symptoms worth noticing, from harmless spots to warning signs ...

Frequent hand-washing is the first line of defense to protect yourself against germs and bacteria, as doctors and medical professionals have advised to avoid coronavirus infection. But how do our ...