Blood tests are common, but can cause fear or anxiety for some. Fox News Digital spoke with a doctor about what you can do to ...

Physicians at Emory University Hospital performed the first-ever surgical implantation in the United States of a brand-new ...

Scientists from RMIT University and the Doherty Institute have developed a new blood test that could screen cancer patients ...

Thyroid blood tests are an important part of diagnosing and treating thyroid disease. Based on how high or low the different values are—including key hormones such as TSH and T4—the lab can determine ...

A red blood cell count is a blood test that your doctor uses to find out how many red blood cells (RBCs) you have. It’s also known as an erythrocyte count. Your hematocrit is the volume of red ...

The above figure comes from a 2024 topic review. A doctor usually requests an MCV test as part of a complete blood count, which analyzes many blood components, including white blood cells and ...

A hemoglobin test measures the amount of hemoglobin (Hb or Hgb) in your blood. This protein in your red blood cells (RBCs) carries oxygen and carbon dioxide between the lungs and the rest of the body.

Fasting for blood work is a common requirement. Fasting requires not eating food or drinking certain beverages for a specified period, typically 8-12 hours, before the test. Preparing for fasting ...

Traditionally, clinicians determine what are called reference intervals by measuring a blood test in a range of healthy people. They usually take the middle 95% of these healthy values and call that ...

They aim to expand the work to involve more participants and include tests for early forms of other cancer types. The study is published in the Journal of Biophotonics. Blood samples used in the ...