Fish can be eaten in moderation if the child is not allergic to fever. Children during the fever because of the disease on the body’s consumption needs to be supplemented with adequate nutrition, fish is rich in high-quality protein, carbohydrates, and unsaturated fatty acids and other nutrients, which can be used to supplement the body’s nutrition. If the child is not allergic to fish, you can eat fish during the fever, but pay attention to the taste of light, eat fresh fish, take steamed, boiled or boiled soup cooking method, should not eat too much, with other ingredients balanced diet. Children with fever symptoms should be promptly to the medical institutions to clarify the condition, do not use fever-reducing drugs, so as not to cover up the condition, should ensure that the child is sufficient quiet rest during the period of illness, supplemental water.