The care of upper respiratory tract infection includes the following: 1. keep the humidity and temperature of the environment moderate, airflow is smooth; 2. pay attention to drug allergy when using drugs, such as itchy throat, rash, discomfort need to immediately stop drugs; 3. fever care, the first need for physical cooling, can not reduce fever auxiliary drugs to reduce temperature, it is recommended to take drugs after meals, after taking drugs to observe the reduction of fever, in order to adjust the amount of drugs, when sweating a lot of water; 4. prevent bacterial infections, and patients isolated to prevent cross-infection; 5. pay attention to rest, balanced diet, appropriate outdoor exercise during the flu season, observe changes in the condition.