In a recent study published in Scientific Reports, researchers examined the relationship between cell-mediated or T lymphocyte-mediated immunity and severe acute respiratory syndrome coronavirus 2 ...

Monoclonal B-cell lymphocytosis (MBL) is a condition in which a person has an excessive amount of abnormal B cells, which are a type of white blood cell known as lymphocytes. The number of abnormal B ...

Lymphocytopenia is a condition in which your blood does not have a sufficient amount of white blood cells. Lymphocytes are cells of the immune system that protect your body from infections. A ...

Intraepithelial lymphocytosis is a complex immunological phenomenon. It commonly affects the gastrointestinal tract, where damage to the lining of tissue causes the number of lymphocytes (a type of ...

Intraepithelial lymphocytosis is an elevated white blood cell count in your gastrointestinal tract. It can be a sign of celiac disease, Crohn’s disease, or other gastrointestinal conditions. The ...