Gregory Jbara. Gregory Jbara (/dÊÉËbÉËrÉ/; born September 28, 1961) is an American film, television and stage actor, and singer.
Confidence votes 340. A rise in the white blood cells may be due to a number of reasons, these are; Stress, Bacterial infections, Intense excercise, Leukemia, Inflammation and Trauma. 6 people found this useful.
Infection: White blood cells are produced in the bone marrow to fight off bacteria and viruses that threaten to infect the body. Any infection will therefore result in an increased white blood cell count. Drug Reactions: Reactions to certain types of medications may result in an increased white blood cell count.