Fever generally means heat. Usually, whether a baby needs to be covered with a blanket for a fever needs to be decided based on the baby’s state. If the baby’s body temperature is in the rising period, you need to cover the baby; if the baby’s body temperature is in the falling period, you generally do not need to cover the quilt. 1. Temperature rise: baby fever will generally have poor mental state, cold hands and feet, this is due to the baby’s body temperature in the rising period, the body heat production increased, slower heat dissipation, poor peripheral circulation, easy to appear chills, chills and other symptoms. At this time you need to give the baby cover or appropriate additional clothing, but should try to avoid wrapping too tight. 2. Temperature decline: If the baby fever temperature in the decline period, usually will show the body heat production and heat dissipation is relatively balanced, and at this time the baby’s state of mind is good, the limbs are warmer, there is no obvious chills, chills, pale skin and other symptoms, you can choose not to give the baby cover the quilt, otherwise it may affect the skin’s natural heat dissipation, is not conducive to the recovery of the body temperature. Usually should pay attention to the baby’s nutritional balance, but also need to pay attention to warmth, to avoid catching a cold, you can take the baby to the outdoor activities to help improve the baby’s immunity.