A study explains how age reshapes the blood system. In both humans and mice, a few stem cells out-compete their neighbors and gradually take over blood production. The loss of diversity results in a ...

Researchers from Emory University and Georgia Tech developed a smartphone app to screen for anemia using images of a person’s fingernail beds instead of the conventional blood test.

A noteworthy case study. What caused a healthy 63-year-old woman to develop severe anemia? That's what Yuko Kobashi, PhD, and ...

A new smartphone app can accurately estimate hemoglobin levels and screen for anemia, just by analyzing a photo of your ...