Researchers at the University of Liège have identified a key genetic regulator that enables macrophages to reach full ...

A single genetic “switch” may be the secret to how the body’s cleanup crew grows up and keeps our organs running smoothly.

Editor’s note: The podcast Chasing Life with Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small. You can listen to episodes here. (CNN) — We are very much ...

Add Yahoo as a preferred source to see more of our stories on Google. An image collage containing 2 images, Image 1 shows Operation Rescue Kit board game, Image 2 shows Appendicitis scar on a man's ...

When we think about aging, we often imagine it as a uniform process—our entire body growing older in lockstep. But new research posits that aging doesn't work this way. Instead, our organs age at ...

We all know that we age as time goes by, what may come as a surprise is that according to new studies, each of our organs seems to age at a different rate. For example, we may have a young brain and ...

Water sustains every system in our bodies, yet many people unknowingly live in a state of chronic mild dehydration. While thirst remains the most obvious indicator of dehydration, your skin often ...

While a C-section is a very routine procedure, having one may come with a lot of confusion and perhaps even a bit of fear. That's totally normal! One thing you don't have to worry about, though? Your ...

Hangovers are a common aftermath of alcohol consumption, leaving many to wonder what exactly is happening inside their bodies. From the pounding headache to the queasy stomach, each symptom tells a ...