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.
Many conditions cause the WBC count to increase temporarily, especially infection. However, if the condition is persistent, then the first step in understanding why is to determine which type of white blood cells has increased.