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 ...

As coronavirus spreads, hand washing is recommended to reduce the risk of getting sick. But don’t forget to clean under fingernails, health officials say. That’s because germs can stay there and ...

When it comes to beauty and skincare, it is most often following heavy layered treatments for the facial skin, the hair and ...