A simpler method of analyzing blood samples for Alzheimer's disease has been tested in a large multi-center study.

A SERUM that identifies a new blood-group antigen was obtained from the parturient mother of a baby with erythroblastosis fœtalis. Mrs. Kidd had had five previous pregnancies but no blood ...

Normally, blood-forming stem cells mutate as we age, which in some cases can increase the of diseases, including leukaemia – a type of blood cancer that affects around 10,000 Britons every year.