1. Other features of his illness included leukopenia and mucosal candidiasis. 2. Spleen enlargement and bone marrow replacement cause anemia, thrombocytopenia, and leukopenia . 3. Hematological signs include anemia, leukopenia , and thrombocytopenia. 4. A decrease below the lower limit is called leukopenia . 5. Symptoms are characterized by fever, vomiting, diarrhea, thrombocytopenia and leukopenia . 6. Blood dyscrasias such as agranulocytosis, leukopenia and neutropenia are possible with thioridazine treatment. 7. Minocycline, a commonly prescribed antibiotic, is another drug known to cause leukopenia . 8. Severe sepsis may present with hypothermia or leukopenia . 9. Differential diagnoses include other causes of profound depression, leukopenia , and GI signs. 10. Leukopenia with both lymphocytes and neutrophils is very common for Colorado tick fever virus.