Healthcare advances mean that people are living longer lives than ever. But with this progress comes a need that is often hard to fill: enough blood donations, or, in the case of countries suffering ...

Imagine a world where every blood donation could save any life and there is no need to match blood types, and no delay in treatment. That world is no longer just science fiction. Thanks to ...

Scientists are working to grow the rarest blood type in the world in a lab, an effort that could have huge ramifications for medicine. The blood type in question, Rh null, is found in just 50 people ...

Scientists have unveiled a new method for generating blood cells from lab-grown embryo-like structures, a development that could significantly advance regenerative therapies. This breakthrough also ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

The agency OK’d an artificial vessel to restore blood flow in patients, even though its own scientists flagged questionable study results and potentially fatal ruptures of the product. By Christina ...