The baby is over four months old and had a high white blood cell count of over 26,000 during a recent blood test at the hospital. Is this condition serious? What caused it? How should it be treated?

A 9-year-old child’s white blood cell count has increased, without fever, but with severe coughing and respiratory rales. After several days of home intravenous fluid therapy, there was no improvement. The child went to the hospital yesterday, and the doctor recommended hospitalization. This article explains the causes of leukocytosis and related diseases, and advises consulting a doctor for detailed treatment plans and precautions.

A nearly one-year-old infant diagnosed with Immune Thrombocytopenia (ITP) experienced an increase in white blood cells and a decrease in platelets during treatment. This article discusses whether these changes are normal and how to treat them, along with precautions to be taken in nursing care.