Acute upper respiratory infection, commonly referred to as the common cold, manifests suddenly in patients with symptoms including fever, nasal congestion, runny nose, sneezing, sore throat, and coughing. Some patients may also experience varying degrees of headache and dizziness. Generally, most cases of acute upper respiratory infections are caused by the entry of viruses into the respiratory tract, leading to these clinical symptoms. Therefore, in cases of urgent incidents where patients suddenly exhibit these clinical symptoms, it is crucial to promptly coordinate relevant examinations to determine the type of bacterial infection, followed by detailed symptomatic treatment. Typically, this approach can effectively control the symptoms caused by acute upper respiratory infections.