A baby’s body temperature of 37.1°C is not considered feverish and can be considered the upper limit of normal body temperature. Usually if the baby does not have any abnormalities, no special treatment is needed. Many times the baby’s own activities, such as just after eating milk or violent crying, their own naughty, very hard activity, body temperature can be a little higher, so observe as long as there is no other abnormalities will not be a big deal. If you have a stuffy nose, runny nose, sneezing and other signs of a cold, your temperature may get higher and higher. Observe that if your temperature rises above 38°C or 38.5°C, you need to consider that the problem of infection does exist, and first carry out symptomatic heat treatment, such as the need to use antipyretic drugs, such as acetaminophen or ibuprofen. If convenient, ask the doctor for a specific examination to diagnose and treat the original disease accordingly.