Gregory Jbara. Gregory Jbara (/dÊÉËbÉËrÉ/; born September 28, 1961) is an American film, television and stage actor, and singer.
A high white blood cell count, called leukocytosis, may result from a number of conditions and diseases. Some examples include: Infections, most commonly caused by bacteria and some viruses, less commonly by fungi or parasites.
A high white blood cell count usually indicates: 1  An increased production of white blood cells to fight an infection. 2  A reaction to a drug that increases white blood cell production.pecific causes of high white blood cell count include: 1  Acute lymphocytic leukemia. 2  Acute myelogenous leukemia (AML). 3  Allergy, especially severe allergic reactions. 4  Chronic lymphocytic leukemia. 5  Chronic myelogenous leukemia. 6  Drugs, such as corticosteroids and epinephrine. 7  Myelofibrosis. 8  Certain bacterial infections.