"It feels like glass running through your veins." Faith Adjei-Sarpong lives with sickle cell disease and, like many others ...

A recent study delves into the science, but doctors say there’s more to it.

A recent mouse study suggests that low-oxygen conditions, such as being at high altitudes, could cause red blood cells to ...

(89Stocker/Canva) Science is one step closer to cracking the code of longevity thanks to a new study that identified dozens of proteins linked with slower aging in the blood of centenarians.

Running extreme distances may strain more than just muscles and joints. New research suggests ultramarathons can alter red blood cells in ways that make them less flexible and more prone to breakdown, ...

Scientists have discovered that red blood cells act as hidden glucose sponges in low-oxygen conditions, explaining why people ...

Sickle cell disease is often thought of solely as a blood disorder, but new research from the Wood Neuro Research Group ...

Running is good for your health, but pushing it too far can take a hidden toll. New research shows that ultramarathons may ...

Your blood cells work tirelessly to keep you alive, carrying oxygen throughout your body and fighting off infections. But hidden in your daily meals are foods that can silently compromise these vital ...

Researchers from UC San Francisco have discovered blood stem cells in the lungs, disrupting a decades-old belief that new blood cells were only made in the bone marrow. Conventionally it was thought ...

The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural ...

Scientists have long known that people living at high altitudes, where oxygen levels are low, have lower rates of diabetes than people living closer to sea level. But the mechanism of this protection ...