Gregory Jbara. Gregory Jbara (/dÊÉËbÉËrÉ/; born September 28, 1961) is an American film, television and stage actor, and singer.
Possible causes of an increased white blood cell count. Infections, viruses or bacteria. When we catch the flu, a virus or an infection, our body reacts by increasing the number of white blood cells to fight the foreign bodies and maintain health. Anaemia can also produce an increase in white blood cells.
Causes. A low white blood cell count usually is caused by one of the following: 1  Viral infections that temporarily disrupt bone marrow function. 2  Congenital disorders characterized by diminished bone marrow function. 3  Cancer or other diseases that damage bone marrow.