There are different blood types: A, B, AB, and O, with each also being Rh-positive or Rh-negative. Knowing your blood type is important for safe blood transfusions and organ transplants. Type ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The announcement of the new blood type has been the cause of much excitement in medical circles.

Research shows that having type B blood may raise your risk of developing type 2 diabetes. Learn how blood type may be related to this chronic diseases.

CONNECTICUT (WTNH) — Connecticut Blood Center officials say there’s an urgent need for type O-negative and B-negative blood as they prepare for the summer months. They said the region’s supply of ...

A rare new blood type has been discovered, so "step aside A, B and O – there's a new player in town", said Gizmodo. So far, the "Gwada negative" blood type has been identified only in one person: a ...