Researchers have developed a diagnostic panel that identifies cognitive decline by analyzing how blood proteins fold. This ...

Researchers have built a blood-based “clock” that estimates when Alzheimer’s symptoms will likely begin, potentially years before any memory loss appears. The model, validated in two major ...

A blood test measuring inflammation is now being used by cardiologists to predict heart problems, alongside traditional cholesterol tests.

Current methods for cancer diagnosis are based on identifying biomarkers—molecules that reveal a particular state or process in the body—produced by the tumor or associated proteins. Not surprisingly, ...

Like many of us, I worry quite a lot about my health despite not really having any obvious reason to. I eat well and exercise ...