Medically reviewed by Benjamin Leach, MD Key Takeaways Eating foods like yogurt, lean proteins, and vegetables can support healthy white blood cell levels. Medicines like Neupogen and Granocyte can ...

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 ...

Doctors monitor lymphocyte and other blood cell levels to predict how your lymphoma will progress. Low lymphocyte counts may suggest that cancer has spread to your bone marrow, or it can be a side ...

Q: Last week I went to the doctor because I had a high fever, cough and runny nose. He did some blood work but didn't talk about it and sent me home with antibiotics. I looked at the lab results and ...

A simple blood test might determine which patients are at risk for long COVID, a new study says. Higher levels of leukocytes -- a form of white blood cell -- are associated with more severe symptoms ...