It wasn't that long ago that the only way to test for Alzheimer's disease was to perform an autopsy on someone who had been ...

Researchers have developed a blood test based on a protein biomarker for tau tangles that can help diagnose Alzheimer’s ...

Polycythemia vera (PV) is a slow-growing blood cancer in which your body makes too many red blood cells. You may have it for years before you notice any symptoms. Most people find out they have PV ...

Anemia is the most common blood disorder in the U.S. It occurs when your body doesn’t have enough healthy red blood cells.

A 15-year-old boy went to the emergency department because he had felt terrible since he woke up that morning. His whole body ...

The new test could help identify which patients are most likely to benefit from new Alzheimer’s drugs. A newly developed ...

W ith two new treatments for Alzheimer’s disease approved in recent years, there’s growing hope for people at risk of the ...