Egg whites do not have an antipyretic effect, they contain more protein, and if eaten properly, they can replenish the amino acids needed by the body, and usually eat a little less, which is very beneficial to the health of the body. If at the time of fever, it is best to actively treat it with heat-clearing and fire-removing drugs, and effective fever-reducing drugs. If the body temperature is not very high, you need to drink more water, you can take Qing Kai Ling, Shuang Huang Lian oral liquid, or Jin Yin Hua and other drugs. If the body temperature is too high over 38.5℃, it needs to be treated with ibuprofen or acetaminophen, antipyretic and analgesic to reduce fever. If there is a bacterial infection, it needs to be treated with effective antibacterial drugs, either cephalosporins or penicillins. If repeated fevers do not improve, it is best to first go to the hospital for a thorough examination to find the cause.