Firms like Function Health and Oura market regular blood tests to people wanting to take their health into their own hands.

Catching cancer early saves lives — but how can doctors find a few rogue cells in a body made up of trillions? In this ...

A new study suggests that a single blood sample could soon detect multiple cancers, including liver, stomach, and lung cancer ...

Boston scientists say a routine blood draw might spot the earliest changes of Alzheimer’s long before the brain lights up on ...

A multimillion-pound industry has sprung up promising it can detect sensitivities to certain ingredients with a simple remote finger prick test. But the results can be misleading – and even dangerous ...

Typically, their AI product is an explanatory report, written in accessible language, that provides a personalized plan with ...

Neurosurgeon and scientist, Dr. Jandial, stopped by to talk about how the new era of medical diagnostics could reshape how we manage our health and it starts with a single blood draw that can ...

I tried the $950 blood test Silicon Valley thinks can revolutionize cancer screening. The science—and my results—tell a ...

The first test is Lipoprotein Little A. It measures the lifetime risk for heart disease and stroke. The second test is ...

For the first time, researchers have found evidence of a biological cause for the impairments caused by the disease ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Some companies now offer multi-cancer early detection ...

New research shows a highly accurate blood test can predict when Alzheimer’s symptoms may start. The test can estimate the onset of symptoms within a 3 to 4 year margin, researchers said. Another ...