A new, fast and easy test could revolutionize blood transfusions, giving blood centers and hospitals a reliable way to ...

Red blood cells, long thought to be passive bystanders in the formation of blood clots, actually play an active role in helping clots contract, according to a new study by researchers at the ...

Red blood cells transport oxygen throughout your body, including to vital organs and tissues. They also help your body get rid of carbon dioxide. Too little or too many red blood cells may be ...

The American Red Cross declared a national blood shortage today, a situation that significantly affects Rockford and ...