There are several types of white blood cells (neutrophils, lymphocytes, eosinophils, basophils, and monocytes) that act in different ways and may be increased in number in different conditions.

Results—After intense long term exercise, the immune system is characterised by concomitant impairment of the cellular immune system and increased inflammation. Thus low concentrations of lymphocytes, ...

Although many who have this condition -; called monoclonal B-cell lymphocytosis (MBL) -; do not experience any symptoms, a ...

Each lymphocyte produces its own specific receptor that corresponds to a specific antigen. When a lymphocyte encounters that antigen it multiplies, creating large numbers of identical lymphocytes ...