The US Food and Drug Administration has given clearance to another blood test to help assess Alzheimer’s disease and other ...

This news may put some minds at ease. “Our test identifies very early stages of tau tangle formation — up to a decade before any tau clumps can show up on a brain scan,” said senior study author ...

The most common first sign of breast cancer is a painless lump in the breast. In the majority of women, this is the only manifestation. Occasionally, there might be a sense of heaviness or an ...

The A/G ratio measures the total amount of protein in your body by comparing the amount of albumin and globulin. Your healthcare provider may recommend this test as part of a routine protein test ...

Heart surgeon explained that one key blood test is more important for detecting if you're about to have problem ...