Deb Hipp is a freelance health and medical writer and editor who lives in Kansas City, Missouri. She is a former investigative reporter with more than 25 years of experience as a journalist and writer ...

An unusual white blood cell count can be a sign of chronic myeloid leukemia (CML), a type of blood cancer. CML can affect the balance of white blood cells in the blood and cause them to function ...

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 ...

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 help your body fight inflammation and infections. A high or low white blood cell count may be associated with a number of short-term or long-term health conditions. White blood cells ...

Lung cancer can raise white blood cell count when infections like bronchitis or pneumonia occur. A normal range is 3,700 to 10,500 per microliter. Chemotherapy can lower white blood cell counts by ...

White blood cells, also called leukocytes, are an important part of the body’s immune system. These cells help fight infection, aid in healing from trauma, and assist in recovery from disease. A high ...