Learn what the albumin blood test means for your health, how it’s done, and what low or high levels can reveal about your ...

Creatinine levels indicate a person's kidney health, and high levels mean your kidneys are not working as effectively as they should.

A person should only fast before a blood test if their doctor or healthcare professional specifically instructs them to do so. Not all blood tests require fasting. If a doctor or healthcare ...

A new Galleri blood test detected 75% of cancers without current screening options, with over half found in early stage I or ...

Scientists at the University of East Anglia and Oxford Biodynamics have developed a high accuracy blood test to diagnose Chronic Fatigue Syndrome, also known as Myalgic Encephalomyelitis (ME/CFS). The ...

The U.S. FDA recently approved a new blood test to diagnose Alzheimer’s disease. The test, called Lumipulse, measures two proteins in plasma: pTau217 and ß-Amyloid 1-42. These proteins clump together ...

If a medical test result is inconclusive, the sample did not provide enough information to confirm a positive or negative result. A person may need another test. People can have various medical tests ...

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

A new blood test can diagnose chronic fatigue syndrome, also known as CFS or ME, with an accuracy of 96%, according to scientists who developed it. The researchers, from the University of East Anglia, ...