Human bodies make 2 million red blood cells per second. They each live for 120 days and spend that time zooming completely around the body every 20 seconds, carrying oxygen from the lungs to other ...

Type 2 diabetes becomes more dangerous to the heart the longer a person has it. Researchers found that after several years, ...

But which numbers actually matter? Routine blood tests remain among the most important ways to track overall health, yet most people never learn what values physicians prioritize. Understanding key ...

A groundbreaking new study reports important differences in oxygen physiology and red blood cell function in individuals with Down syndrome. A groundbreaking new study published in Cell Reports by ...

'We might be able to improve prevention and treatment.' When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. While space travel sucks out red blood ...

Type 2 diabetes is closely tied to heart attacks and strokes, and the risk does not stay static – it rises year by year. A study from Karolinska Institutet adds an important detail to that picture: it ...