Biomarker lab tests typically take a biological sample, like blood, to evaluate certain biomarkers, which are measurable indicators of your health. Whether you’re checking your hormones, thyroid, or ...

Share on Pinterest Could lab-grown blood fill an important gap in blood availability? Image credit: Frank Molter/picture alliance via Getty Images. Blood plays a vital role in the health of the body, ...

Learn about the many tests and examinations your blood sample undergoes in a lab. Giving a blood sample during a doctor’s visit is a common procedure. Discover the dizzying array of automated tests ...

The appeal of the LP-IR is its early-warning potential. Standard glucose tests show trouble only after blood sugar starts to ...

Share on Pinterest Some at-home diagnostic testing companies will now send a mobile phlebotomist to your home for a blood draw. Wagner Okasaki/Getty Images While at-home diagnostic testing is not new, ...

The following transcript is automatically generated and may contain typos or misspellings. Please listen to the episode for the most accurate language. Host 0:00 Welcome to The Expert Series brought ...

Blood culture is the most widely used diagnostic tool for the detection of bacteremia and fungemia. It is the most important way to diagnose the etiology of bloodstream infections and has major ...

Human volunteers have received the first-ever transfusion of lab grown red blood cells in a groundbreaking scientific first. Volunteers received about 5ml-10ml of blood (around 1-2 teaspoons), which ...

Nucleated red blood cells (NRBCs) are immature blood cells that shouldn’t appear in adult blood. The optimal NRBC count is 0, and even very low counts may prompt further testing. If NRBCs are present ...

This article was reviewed by Felix Gussone, MD. Preparing properly for lab tests helps ensure your results are accurate and reliable. Some tests — like fasting cholesterol or fasting glucose — require ...