Every few seconds, someone somewhere needs blood. It could be someone who has suffered a traumatic injury, in an accident or a war, or someone who needs a transfusion to help survive an illness. VOA's Carol Pearson explains.
Every few seconds, someone somewhere needs blood. It could be someone who has suffered a traumatic injury, in an accident or a war, or someone who needs a transfusion to help survive an illness. VOA's Carol Pearson explains.