Normally a full-term infant’s body temperature is between 36-37.2°C. If the body temperature is above 37.2°C, it is considered a fever. A full-term infant’s body temperature is considered low fever if it is 37.3-38.1°C. If it is 38.2-39.1°C, it is considered moderate fever. If it exceeds 39.1℃, it is considered high fever. Generally babies under 2-3 months of age are not advocated to use antipyretic drugs. Children can reduce fever by physical means when they are below 38.5℃, such as using antipyretic patches for babies. If it reaches 38.5℃, you can give your baby a warm bath, which will be very effective, and also take your baby to the hospital. Do not over-wrap the baby with fever, so as not to affect the heat dissipation. If your baby has nasal congestion, pay attention to intermittent breastfeeding, feed for a while to take a break and then feed again to avoid choking and coughing.