2 month old infant stool with 2~3 leukocytes per HPF on microscopic examination may be due to indigestion, gastroenteritis, etc., and need to be treated. 2-month-old infant stool, microscopic examination of leukocytes per high power field of view 2 ~ 3 / HPF, other examination results are normal, may be due to infant indigestion, generally can use probiotics such as bacillus subtilis dictyostelium and so on to regulate the bacterial flora in the infant gastrointestinal tract. If the infant is accompanied by diarrhea, poor spirit and other manifestations, and stools fishy smell, watery stools, etc., it is considered to be due to infection caused by inflammation of the gastrointestinal tract, if it is a bacterial infection, according to the allergy to select the use of drugs such as cefixime for treatment. If the infection is viral, it is self-limiting and can be treated without special medication. Therefore, if a 2-month-old baby has stools with 2~3 leukocytes/HPF per high power field of view, along with diarrhea, abdominal pain and other symptoms, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor, complete the relevant examinations, identify the cause of the disease, and provide symptomatic treatment. The above drugs need to be used in accordance with medical advice.