The FDA approved a test that can help clinicians diagnose Alzheimer's disease early on using a simple blood draw. The test ...

High levels of cholesterol may gradually clog your arteries, which makes it more difficult for blood ... test on women with a follow-up of about 11 years and found comparable results. Their ...

A new study suggests blood and urine samples could provide an objective measure of diets and help unravel their connections ...

Jurors are expected to let their observations inform how they ... pathologist Garrey Faller who testified about the test of Read's blood for alcohol on Jan. 29, 2022, the morning O'Keefe was ...