Analyzing metabolites from routine blood draws could help doctors catch disease in early stages, then recommend preventative ...

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a ...

Brad Reisfeld is a professor of chemical and biological engineering, biomedical engineering, and public health at Colorado State University. Your blood serves numerous roles to maintain your health.

A blood osmolality test measures the blood for the concentration of certain dissolved particles. This test can show whether a person has an irregular balance of fluids in their body. Osmolality tests ...

A technology that diagnoses diseases such as Alzheimer’s and Parkinson’s using just a few drops of blood from a finger prick ...

Because the risk of many conditions increases with age, doctors generally recommend more frequent lab testing as you get ...

A new study suggests Alzheimer’s research may soon move beyond hospitals, using nothing more than a few drops of blood ...

Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) If you could take a simple blood test that could detect multiple types of cancer while ...

Guardant co-CEO Helmy Eltoukhy says the shift to personalized treatment and earlier diagnosis is here at the WIRED Health ...