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. 3  A disease of bone marrow, causing abnormally high production of white blood cells. 4  An immune system disorder that increases white blood cell production.