When you have a fever, you can eat cookies but not too much. When you have a fever, your body temperature lacks water, so it is best to eat a liquid and semi-liquid diet. Too many cookies are dry and can lead to heat in the body, so it is best to eat them sparingly or not at all. Eating too many cookies can also easily raise the body temperature, which is not conducive to recovery and improvement of the disease, especially for children who eat cookies, which can lead to indigestion and aggravate the occurrence of constipation. When you have a fever, you should actively look for the cause and treat the symptoms, drink more water when you have a fever, don’t eat spicy, greasy, irritating food, and don’t eat too much junk food or puffed food. When you have a fever, you need to choose antipyretic drugs to treat it according to the specific temperature value, pay attention to keeping warm and not getting cold, and keep your throat moist to prevent inflammation from developing.