Learn what different shades of blood mean and how they signal changes in your health or potential medical issues.

white blood cells, red blood cells and platelets. White blood cells are a crucial component of the immune system. They fight off foreign invaders and help with tissue repair. Red blood cells ...

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DEAR DR. ROACH: I was recently at the American Red Cross to donate blood and was given interesting material on the need for Black blood donors for sickle cell anemia patients. The booklet ...

The condition occurs when the body doesn’t have enough healthy red blood cells (RBCs) to carry oxygen efficiently, leading to fatigue, weakness, and other health complications. Iron deficiency ...

Useful in establishing the differential diagnosis of anemia, calculated by automated blood profiling machine from RBC count, hematocrit and hemoglobin Red Cell Distribution Width (RDW) Expresses ...

Macy Meyer is a North Carolina native who graduated from UNC-Chapel Hill with a BA in English and a second BA in Journalism. Macy is a Writer on the CNET How-To team, covering a variety of topics ...

Sickle cell disease (SCD) is the most common inherited red blood cell disorder in the U.S., affecting an estimated 100,000 people, researchers said in background notes. One in every 365 Black ...

UC Davis Health's first-of-its-kind total body scanner EXPLORER is being given yet another new assignment—assessing how ...

On Wednesday, the community generously fulfilled that need as 6abc partnered with the American Red Cross for its 5th annual blood drive. "I have always wanted to do it, but was sort of fearful of ...