New findings suggest blood tests still being assessed are showing promising results for early cancer screenings, especially when it comes to detecting more cancers at earlier stages when treatment is ...

A blood biomarker yet to be used in cardiac arrest care can give a clearer picture of the extent of brain damage after a ...

As new technology capable of detecting dozens of early-stage cancer types with a single blood test hits the market, support ...

Known as Breast Circulating Methylation Assay (BCMA), the new blood test looks for tumour DNA released into the bloodstream ...

Eun Lee, MD Thyroid blood tests are an important part of diagnosing and treating thyroid disease. Based on how high or low ...

Measuring the lymphocytes—white blood cells that fight infection—in a patient's blood can be used to predict outcomes in ...

From CBC to CMP and beyond, blood test panels provide essential information to health practitioners. angelp/iStock via Getty Images Plus Your blood serves numerous roles to maintain your health. To ...

The research found a link between increased levels of cardiac troponin and more rapid cognitive decline in later years.

Arizona State University scientists say they are working on a ground-breaking blood test that only needs a single drop of ...

Nervous around needles and blood? Sweat tests may replace blood tests in the future, according to new research.

Dave Santee said he decided to take the Galleri test, a blood test that analyzes a person’s blood for DNA of cancer cells, ...

Mild magnesium deficiency may not cause symptoms at first, but an ongoing deficiency can lead to uncomfortable symptoms and ...