Indiana Code: IC 1-2-5-1 Sec. 1. The poem of Arthur Franklin Mapes, Kendallville, Indiana, the title and text of which are set forth in full as a part of this section, is hereby adopted as Indiana's official poem.
Lymphocytosis - Causes. 1  Lymphocytosis is a feature of infection, particularly in children. 2  Causes of absolute lymphocytosis include... 3  acute viral infections, such as infectious mononucleosis [3] (glandular fever), hepatitis [3] and Cytomegalovirus infection [3] 4  other acute infections such as pertussis [3]
A similar array of disorders can cause a decrease in lymphocyte counts (lymphocytopenia), although immunodeficiency states must also be considered, especially in infants and young children. The various causes of lymphocytosis and lymphocytopenia in children will be reviewed here. Information on acute lymphoblastic leukemia (ALL), neutrophilia, neutropenia, and lymphocytosis/lymphocytopenia in adults is presented separately.