Scientists are working to grow the rarest blood type in the world in a lab, an effort that could have huge ramifications for medicine. The blood type in question, Rh null, is found in just 50 people ...

Billy Bob Thornton reveals extreme dietary restrictions due to rare blood type and allergies, raising concerns about obsessive food routines.

A decades-long search to identify a mysterious blood antigen has led researchers to a hidden genetic difference found in a ...

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

Billy Bob Thornton, 70, revealed his rare health condition and the resulting dietary restrictions to co-hosts Howie Mandel ...

Billy Bob Thornton claims he spent years believing it was normal to feel sick after eating because he had lived with ...

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 ...

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 ...

The "Landman" star explained he "grew up with a lot of allergies" and "just assumed everybody felt like s--- after they ate." ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...