Answer by
Jess767 (13)
Lymphocyte is a white blood cell, and WBCs fight invading bacteria, viruses, etc. It depends what "abnormal" means. Abnormal amount? Abnormal maturity? A high white blood cell count can occur with any infection (from a common cold, to a MRSA infection). Too many band cells (or immature white blood cells) can indicate problems with the bone marrow's production, or cancer.