A universal donor blood group is that blood group that can be used during an emergency. In general O negative blood group is regarded as a universal group. O negative blood group does not have any antigen and rhesus (Rh) factor. As a result, such blood group does not react with people of other blood groups. That is why, it is known as the universal donor blood group.
What Is a Universal Donor?
Blood can be donated, and people with one particular blood type can donate to people with different blood types. Read on to know more about that specific blood type.
