Fever sweating is not recommended to cover the quilt, especially not recommended to cover the quilt to reduce fever. Because the internal temperature of the body is relatively high when you have a fever, covering the quilt to the body will affect the body’s heat dissipation and aggravate the fever. Fever should be appropriately reduced clothing, in order to achieve the purpose of heat dissipation, but also through the warm water bath body, in order to achieve cooling. If the body temperature exceeds 38.5 ℃, it is recommended to take oral ibuprofen or acetaminophen and other antipyretic and analgesic medications for cooling treatment. Fever is a reaction of human body disease, should go to the hospital as soon as possible to identify the cause of the disease, give appropriate treatment, during the period of fever is recommended to take oral antiviral drugs to clear heat and detoxification. In addition, the diet should be light, easy to digest, try to avoid spicy and stimulating food.