A new initiative at San Diego Blood Bank uses genetic analysis on a grand scale to better match donors and recipients. Called “Precision Blood,” the program has already processed more than 30,000 ...

according to American Red Cross. A person's blood type is determined by "the presence or absence of certain antigens – substances that can trigger an immune response if they are foreign to the body" ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers hope to receive an approval to begin clinical trials. In a world first, researchers at the University of British ...

Just like we inherit the color of our eyes and the shape of our nose, we pass on to our children our own blood history. The most common factors, or types, are A, B, O and D. We pass on to a baby both ...