Recurrent viral fever is a more serious problem, and it is recommended to first determine the cause of the fever. In clinical practice, viral infections can cause recurrent fever, and the most common upper respiratory tract viral infections lead to fever that can last for 3~5 days or even last for about 5~7 days. Repeated fever indicates that the upper respiratory tract viral infection is more serious. When upper respiratory tract virus infection occurs, it is recommended to pay attention to monitor the body temperature, the temperature exceeds 38.5 degrees, need to use antipyretic drugs under the guidance of the doctor to carry on the treatment. Upper respiratory tract viral infections can be under the guidance of the doctor appropriate oral treatment of upper respiratory tract viral infections of antiviral drugs, such as Lianhua Qingdao particles, compound aminophenol alkylamine capsules, etc., and also need to drink a lot of water, pay attention to rest. For patients with upper respiratory tract viral infections who have recurrent fever, it is important to exclude the presence of myocarditis, pneumonia, otitis media and other related complications, and consult the respiratory medicine department of a regular hospital.