Leukocytes are white blood cells created in the bone marrow and found in your blood and tissue. They are part of the immune system. When you have allergies, inflammation, infection, or disease ...

There should be no or very few white blood cells in urine. A leukocyte esterase dipstick test is considered normal when ...

Medically reviewed by Archana Sharma, DO Monocytopenia describes a low number of monocytes, a type of white blood cell that ...

Heart disease is one of the leading causes of death in Western countries. A common form of this condition is atherosclerosis, ...