Scientists discover new, rare blood type during routine test - A woman’s blood was so unique that doctors couldn’t find a single compatible donor, not even her own siblings ...

The recommended age to start screening for colorectal cancer was lowered in 2021 from 50 to 45 for people of average risk.

In a routine blood test that turned extraordinary, French scientists have identified the world's newest and rarest blood ...

The 3 blood tests your doctor never orders but should and these overlooked lab tests could reveal critical health issues ...

A breakthrough in the understanding of how mammals create red blood cells could lead to opportunities for artificial blood to ...

Dr. Soma Mandal, a board-certified internist at Summit Health in New Providence, New Jersey, says that getting a CBC test is ...

The hemoglobin in red blood cells picks up oxygen in the lungs and delivers it to all the cells in your body as blood is ...

New blood tests can detect cancer recurrence earlier than traditional scans, potentially giving doctors and patients crucial information to make decisions about treatment. But more studies are needed ...

For blood tests that need to be separated into plasma, red blood cells and white blood cells, the centrifuge's spinning does that inside the sample tubes designed to have the components separated.

Learn what happens during an ESR test, how to interpret your results, and why this simple blood test remains a crucial tool for detecting inflammation.

A new blood test test could determine how far Alzheimer's has progressed and could also help confirm whether another condition is causing a person’s cognitive symptoms.

Learn more about red blood cells, transporters of oxygen throughout your body, including vital organs and tissues.