Many people have a cold and fever and don’t know which department to hang, cold and fever can generally hang respiratory medicine, of course, you can also hang infection department, but need to be in a more serious condition, the general situation or hang respiratory medicine. If it is a common cold, the main symptom is the respiratory tract, so you can hang respiratory medicine. If it is influenza, high fever and headache, the condition is more serious and needs to be hospitalized in an infectious disease hospital, this situation generally needs to be registered with the infection department, because influenza is a respiratory tract infection. The general respiratory medicine department cannot admit infectious diseases. But most patients with cold and fever can take some cold medicine at home, drink more water, pay attention to rest, and do not need to go to the hospital. If it exceeds 38.5°C, you can take fever-reducing medicine, let’s say aspirin, acetaminophen, ibuprofen, etc. You can also physically cool down the temperature (wipe forehead, armpit, groin, leg fossa with warm water). If the high speed does not subside, you can go to the hospital respiratory medicine department and register for a consultation. In short, if it can be clearly identified as influenza, you can usually register directly with the infection department or be hospitalized in an infectious disease hospital. If it is a common viral cold, you can register for the respiratory medicine department.