People with a low white blood cell count have lowered immunity levels (immunocompromised). Cancer and cancer treatments are ...

Your RBC count may become too high or too low if you have ... or another cause. Blood cancers can affect the production and function of red blood cells. They can also result in unusual RBC levels.

A higher than normal level of white blood cells in the blood. Sometimes High White Blood Cell Count may signify an underlying ... characterized by abnormally low levels of platelets, also known ...

A narrower, more personalized ‘normal range’ could help doctors better diagnose and treat disease in individual patients.