The prospect of diagnosing cancer through painless methods—such as a simple AI-assisted blood or urine test that detects tiny ...

"Can escape from the lungs and into the bloodstream." Researchers issue warning about invisible health hazard with serious ...

Stem cells are precursors of a variety of different cells: They can turn into anything from blood to bone to muscle. Human blood stem cells, known as hematopoietic stem cells, are the forerunners of ...