Did you know the same protein that gives blood its red color and carries oxygen throughout the body is also present inside brain cells? Hemoglobin, long celebrated for ferrying oxygen in red blood ...

The evolution of biomedical science can be appreciated through studies of hemoglobin, the oxygen-carrying protein in red cells. Before molecular cloning, the geneticist Arno Motulsky noted, “Many ...

In the decades since the human genome was first sequenced, scientists have repeatedly and boldly declared that “the concept of race has no genetic or scientific basis.” 1 Yet medical and research ...