(fotostorm/E+/Getty Images) Diagnostic tests are continuing to get better at spotting the earliest signs of dementia, and new ...

New research suggests that an existing blood test may help to determine when someone is likely to develop Alzheimer's disease ...

Their makers claim they can detect dozens of cancer types — but some scientists say they could be missing many cancers or ...

A new blood test detected early-stage pancreatic cancer with 87.5% accuracy in a study of 672 people. A new blood test that ...

Experts in the US found that higher levels of a protein called p-tau217 were an accurate predictor of people developing cognitive problems and dementia.

A blood test can predict the risk of dementia in women up to 25 years before symptoms appear, researchers say. Experts in the US found that higher levels of a protein called p-tau217 – which is linked ...

Multi-cancer blood tests promise early detection, but the evidence is thin, the risks real, and they’re no substitute for listening to your body.

The problem starts with how doctors typically test for heart disease. Traditional lipid panels focus on cholesterol—a waxy substance that can build up in arteries—and triglycerides, a type of fat that ...

Scientists develop a blood test that detects Alzheimer’s by measuring protein structural changes rather than protein quantity.

A blood test is a medical procedure where a sample of a person's blood is taken (called a blood draw) and sent to a lab for analysis. Knowing the results of blood tests helps a physician better ...

The wearable maker is launching a new panel focused on women's health through its Whoop Labs blood testing service. It's also adding a new feature to its app that surfaces information about hormonal ...

Women with higher levels of p-tau217, a blood protein, were twice as likely to eventually develop dementia or mild cognitive impairment.