There are 8 main blood types in humans, classified based on the ABO system and the presence or absence of the Rh factor. Here’s an overview of the types and donation compatibility: A+ Can donate ...
Each blood type has unique characteristics that affect compatibility for blood transfusions and may influence the risk of ...
According to the National Library of Medicine (NIH), doctors never rely on verbal claims for transfusions; rigorous lab testing ensures compatibility. Blood type prevalence varies across the globe.