More and more ambulances carry blood when responding to trauma scenes. Officials say transfusions before patients arrive at the hospital will save lives. We're going to talk about a leading cause of ...

As a transfusion medicine physician, I have encountered increasing requests for blood from Covid-19 unvaccinated donors or directed donations based on personal beliefs. In one case, a patient refused ...

An increasing number of patients are requesting "unvaccinated" blood for transfusions, which can delay care and pose risks to patients’ health, experts warn. There is no evidence that unvaccinated ...

A strategy of administering a transfusion only when the hemoglobin level falls below 7 or 8 g per deciliter has been widely adopted. However, patients with acute myocardial infarction may benefit from ...