A strange medical finding has emerged from Thailand, and it’s already catching attention in the global science community.

Doctors stumbled upon a type rarer than “golden blood”—and suspect more patients carry the bizarre genetic anomaly.

A blood type found in just three people is shaking up what we thought we knew about human biology. Called B(A), it doesn’t ...

Add Yahoo as a preferred source to see more of our stories on Google. blood vial screen An investigation into why blood doesn't always behave as doctors expect has revealed a super-rare mutation in an ...

There’s more history in your blood types than you think, and it didn’t begin with humans. Here’s what we know about them, ...

When Nigel Vaughan was just 16 in the 1970s, he was told that he had “special blood” during a murder investigation. Vaughan, now 70, lived in Blackpool, England. After a murder took place, men within ...

Two-year-old Zainab Mughal has neuroblastoma, an aggressive form of cancer. In December, we told you about the international search to find some of the rarest blood in the world to help save her life.

A person's blood type is determined by "the presence or absence of certain antigens – substances that can trigger an immune response if they are foreign to the body," according to American Red Cross.

An investigation into why blood doesn't always behave as doctors expect has revealed a super-rare mutation in an extremely uncommon variation of blood. Testing more than 544,000 blood samples in a ...

Add Yahoo as a preferred source to see more of our stories on Google. Nigel Vaughan discovered he had a rare blood type during a murder investigation when he was 16 in the 1970s While he wasn’t ...