The U.S. Food and Drug Administration (FDA) has cleared the first blood test to aid in diagnosis of Alzheimer's disease. The test detects amyloid plaques, a hallmark of Alzheimer's disease, through a ...

New research presented today at the European Stroke Organisation Conference (ESOC) 2025 revealed that the use of combined oral contraceptives (OCs) is associated with a threefold increase in the risk ...

This disease complex can be caused by several viruses, including wheat streak mosaic virus, Triticum mosaic virus, and wheat mosaic virus (high plains). These viruses are vectored by the wheat ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.