Of 289 patients with bacteremia, 52% had normal WBC count and 17% had neither WBC elevation nor fever. Despite multiple studies showing that a normal white blood cell (WBC) count does not exclude ...

White blood cells (WBCs) help the body fight infections and other health conditions as part of the immune system. Certain diseases can impact the normal WBC range among females. This article explores ...

White cells are the immune cells of the body. Also called leukocytes, they are useful in fighting infections and belong to five types. About 100 million white cells are produced by the body each day.

High white blood cell counts can be caused by infections, inflammation, or cancer. Pregnancy often leads to an increased white blood cell count due to physical stress. Medications such as ...

A differential blood count is a blood test to check your white blood cell levels, which can indicate the presence of infection, disease, or an allergic reaction. Your doctor might order it as part of ...