Question

How to handle cough and bronchitis in a 4.5-month-old baby?

Answer

Based on your description, the 4.5-month-old baby is showing symptoms of cough and bronchitis, and the blood test has revealed a higher lymphocyte ratio than neutrophils, along with the detection of 3% abnormal white cells. You are asking whether this situation is normal. The pediatrician’s advice is that for the detection results of abnormal white cells, it can be considered for periodic re-examination. You may consider giving the child symptomatic anti-inflammatory medication and undergoing nebulization therapy. Additionally, the child may have a viral infection, so it is recommended to drink plenty of water and take medication under the guidance of a pediatrician.