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 Bay Area biotech company is behind a potentially groundbreaking blood test that promises to be a game-changer in cancer ...

Scientists in the United Kingdom say they have developed a blood test that can diagnose myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) with 96% accuracy—the first of its kind. For many ...

A new blood test called p-tau217 shows promise as an Alzheimer's disease biomarker, and when used in a two-step workflow very high accuracy to either identify or exclude brain amyloidosis, the most ...

The early signs of Alzheimer's disease—more frequent memory loss, increased confusion—can be difficult to detect, often delaying diagnosis. That could change with an inexpensive and noninvasive blood ...

The Stockholm3 blood test is equally effective at detecting prostate cancer in different ethnic groups, a new paper reports. The test produces significantly better results than the current PSA ...

One life was saved for every 456 men invited for a prostate cancer screening, the study found. View on euronews ...

Researchers developed a cell-free DNA blood test that accurately distinguishes ALS from other neurological diseases and tracks progression.

A Mackay based doctor has developed a world-first diagnostic blood test for coeliac disease, offering patients a less ...

A common blood test may miss ovarian cancer in some Black and Native American patients, delaying their treatment, a new study finds. It’s the latest example of medical tests that contribute to health ...

A TB blood test can find out whether you have the Mycobacterium tuberculosis bacteria in your body. Whether you need to get tested and how often depends on your specific circumstances. A blood test ...