Fever and colds can usually be seen in general medicine, emergency medicine, respiratory medicine and gastroenterology, depending on the patient’s clinical symptoms and performance. 1. Usually a body temperature of 39.0°C or above or a body temperature of 41°C or above requires immediate consultation at the emergency department to lower the body temperature as the fundamental purpose of treatment, so as to avoid the occurrence of hyperthermic convulsions in combination with other peripheral symptoms. 2. If the body temperature is below 38℃ with mild weakness and other symptoms, you can also go to the general medicine department. 3.For example, if the fever is accompanied by obvious chest pain, chest tightness, shortness of breath, cough, coughing sputum, coughing purulent sputum, blood in the sputum, etc., you need to go to the respiratory medicine department of the hospital. 4.For example, if the fever is accompanied by obvious abdominal pain, diarrhea, nausea, vomiting and other gastrointestinal symptoms, you can also go to the gastroenterology department. If you have a fever and a cold, you can also go to the gastroenterology department for medical consultation.