When a pregnant woman had her blood sampled back in 1972, doctors discovered it was mysteriously missing a surface molecule ...

cells, or chemicals in your blood. This can give them a picture of your overall health and help them diagnose different diseases, monitor chronic conditions, assess your organ function ...

A new study published in The Lancet Planetary Health suggests a changing climate threatens the continuous availability of safe blood across the world.

Scientists have discovered how aging blood stem cells acquire mutations that give them a growth edge, creating fertile ground for the development of clonol hematopoiesis, a condition that dramatically ...