Blood group compatibility is generally not a significant factor in determining fertility or the ability to have children. pregnant couple However, there are certain considerations related to blood ...

Most people know their blood type—A, B, AB or O—along with whether they are Rh-positive or negative. But these familiar categories (those letters plus "positive" or "negative") represent just two of ...

Currently, a lot is known about which genes are responsible for our individual blood groups, however not much is understood about how and why the levels of the blood group molecules differ between one ...

The field of blood group genetics and immunogenetics examines the genetic basis underlying the diversity of antigens expressed on red blood cells and platelets, and elucidates the immune responses ...

Talk about a lonely hearts club. An unidentified woman from Guadeloupe has the rarest blood type on Earth, to the extent that she’s only compatible with herself. The 68-year-old is thus far the only ...