In addition to the blood typing in the AB0 system, the Rh system is the most common. All infected belonged to Rh (D) More than 160,000 blood donors in Germany were screened for parvovirus between 2015 ...

* Rh-null blood lacks all 61 Rh antigens, making it extremely rare and medically valuable * It can save lives as a universal donor within rare blood types * Rh-null individuals //can only receive ...

Blood transfusions are a cornerstone of modern medicine, saving lives during surgeries and emergencies. But for people with extremely rare blood types, finding a compatible donor can be a matter of ...