Scientists Near the Early Alzheimer's Discovery

Scientists in Japan and Australia have developed a blood test that can detect the beginning of Alzheimer's disease, writes the BBC.

The study, published in Nature magazine, is an important step in Alzheimer's blood test.

The test was 90% accurate when it was done in healthy people, those with memory loss and patients suffering from Alzheimer's.

Experts say it is an early phase of research and that further testing is necessary, but they were still very promising.

Alzheimer's disease begins years before patients have any symptoms of memory loss. The key to treating the disease will occur earlier before the loss of permafrost brain cells. So there's a large number of disease tests.