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

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 ...

Efforts to develop lab-grown blood cells for blood transfusions may soon materialize. Since 2021, the National Health Service (NHS) in the United Kingdom has been working on RESTORE— a project ...

A change in the volume of red blood cells has been documented in astronauts since the earliest space missions. Thanks to an experiment conducted aboard the International Space Station, a research team ...

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 ...

'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 ...