You usually won’t find out blood type or subtype until you give blood for the first time. After signing up to donate and ...

Sickle cell disease (SCD) is a group of inherited blood disorders. Affected hemoglobin inside your red blood cells (RBCs) causes them to lose their flexible donut shape and take on a “C” shape. These ...

Enzymes produced by gut bacteria can remove long sugar chains in type A and B blood, leading to improved compatibility with type O. When you purchase through links on our site, we may earn an ...

The organisation explains that O-negative blood serves as a universal donor type, making it the primary choice for critical ...

Sickle cell disease (SCD) is a health condition that affects the red blood cells. In some cases, people with SCD may require blood transfusions to help treat and manage the condition and prevent ...