The baby’s axillary temperature of 36.5 degrees after infusion is normal. The baby’s normal body temperature is 36 to 37 degrees, and after the infusion of liquid will play a role in regulating body functions, in addition to the drug will resist the pathogenic bacteria in the body, thus allowing the body temperature to gradually become normal, so the baby’s body temperature after the infusion of 36.5 degrees is normal. Normal body temperature is generally with the influence of external factors and changes, different seasons, day and night, the body temperature is also different, the general body temperature in the morning is on the high side, the body temperature in the afternoon is on the low side, and the baby in the case of breastfeeding, crying, thicker clothes, room temperature is too high will lead to a rise in body temperature. To pay attention to the changes in the baby’s body temperature, the monitoring of the baby’s body temperature is generally based on axillary measurements, if you find that there are abnormalities in the temperature, take the baby to the hospital as soon as possible to do the relevant checks.