An extremely rare Jk(a-b-) blood type—known as "diamond blood," which is over a hundred times rarer than the "panda blood" ...

Researchers have adapted an existing diagnostic test for malaria to predict the dangerous complications that sometimes arise after the parasite is eradicated from patients' blood. Researchers have ...

A special data bank has been established in Haikou, capital of south China's Hainan Province, recording information on people whose blood type is Rh negative. The bank, under the administration of the ...