A $500 annual blood testing membership promises to help consumers take their health into their own hands. Can it deliver?

A group from Nagoya University in Japan has developed a simple, accurate, and sensitive method for measuring polysialic acid, ...

Of the 258 participants, 195 were cognitively asymptomatic, 34 had mild cognitive impairment, 23 had dementia, and six had an ...

A 68-year-old woman from Guadeloupe has been identified as the sole person on Earth known to have a newly discovered blood ...

Talk about a lonely hearts club. An unnamed woman from Guadeloupe has the rarest blood type on earth, to the extent that ...

After years of study, scientists have discovered a new blood type in a woman from Guadeloupe. They're now searching for more ...

The scientific association had until now recognised 47 blood group systems. Dr Thierry Peyrard, a medical biologist at the EFS involved in the discovery, told AFP that a “very unusual ...

A French woman from the Caribbean island of Guadeloupe has been identified as the only known carrier of a new blood type, ...

A group of French researchers have discovered a new, "ultra rare" blood group in a Guadeloupean woman after years of researching and sequencing her blood, the French Blood Establishment (EFS) said in ...

Last updated: June 21, 2025 | 17:30 AFP 2 MIN READ A blood test can confirm the type of viral hepatitis Supplied ...

The woman is the only known carrier of a new blood type, dubbed "Gwada negative," the French Blood Establishment (EFS) said.