Question
A parent mentioned that their 1-year-and-7-month-old daughter had a blood test during her vaccination, and the results showed that multiple indicators were outside the normal range. The parent is worried about this and hopes the doctor can provide professional interpretation and advice.
Answer
If the testing equipment is accurate, it is recommended to have the child undergo a follow-up examination. If the results are indeed abnormal, it is advisable to actively seek treatment. The report indicated that the white blood cell (WBC) count was 3.5, below the normal range (for children aged 6 months to 2 years, the normal range is 11 to 12). Changes in white blood cells are usually associated with changes in neutrophils, and the percentage of neutrophils in the child indeed decreased, which is more common in infectious diseases, especially viral infections. Therefore, it is recommended to pursue active treatment.