Your doctor will usually check your red blood cell count together with your other blood cell counts to look for conditions that cause low counts (anemia) or high counts. Many health conditions can ...

Testing for white blood cell count and white cell differentials is an important part of leukemia diagnosis. But even after diagnosis, your white blood cell count helps monitor disease progression and ...

White blood cells help your body fight inflammation and infections. A high or low white blood cell count may be associated with a number of short-term or long-term health conditions. White blood cells ...