Having chronically cold feet isn't pleasant - neither for you nor for your partner when you snuggle up under the covers. Why do you have them? What could you do about them?You may suspect a ...

At the heart of the process is an enzyme called CYP26b1, which breaks down retinoic acid and dictates how much of the ...

The adorable salamanders are helping scientists investigate a serious question: Could the human body be coaxed to regrow a ...

“We discovered it’s essentially a single enzyme called CYP26b1, that regulates the amount of tissue that regenerates,” ...

Many foot changes occur naturally over time, and others are related to chronic conditions and lifestyle habits. Here’s what ...

Charcot foot is a rare yet serious diabetes complication caused by nerve damage, leading to unnoticed fractures, joint ...

Pathogen-bearing droplets can be suspended in the air for not just seconds, but minutes, and can travel up to 27 feet. For anyone who grows anxious at the sound of a sneeze or a cough these days ...

The flea bite had also caused tissue death in both his hands and feet. Both of his hands have been amputated up to his forearms and doctors are still trying to assess what parts of his feet can be ...