Several genes with varying inheritance patterns are involved in determining your blood type. The most significant gene is the ABO gene which determines your ABO blood type. Like many of your physical ...

Very early in the pandemic doctors began tracking the association between COVID-19 disease severity and a patient’s blood type. Now researchers have validated those early observations, finding several ...

Human blood already comes in a bewildering variety of types, but researchers have now identified a new one so rare that only three people on the planet are known to carry it. The finding exposes just ...