These WBC's are "atypical" because they are larger (more cytoplasm) and have nucleoli in their nuclei. The cytoplasm tends to be indented by surrounding RBC's. Such atypical lymphocytes are often associated with infectious mononucleosis from Epstein-Barr virus (EBV) infection.


What can be physician offer to the patient with 'mono'?

A Antibiotics

B Antipyretics

C Condolences

D Corticosteroids