A 100% cure for fever and cold does not exist. Colds are categorized into common colds and influenza, which require different treatments according to different conditions. 1. Common cold: caused by rhinovirus, adenovirus, coronavirus, etc. Patients may have fever, cough, sore throat, nasal congestion and other symptoms. Patients should pay attention to rest, avoid getting cold again and drink more water. Treatment is mainly symptomatic. When the fever exceeds 38.5℃, oral ibuprofen suspension or acetaminophen can be used to reduce heat. 2. Influenza: caused by influenza virus infection, patients may have high fever, body aches, fatigue, nasal congestion, runny nose and other symptoms. In the early stage, anti-influenza virus drugs such as oseltamivir and zanamivir are needed to control the condition. Patients with cough and sputum should be given cough-relieving and expectorant drugs such as Ambroxol. Patients with high fever are given medications such as ibuprofen and acetaminophen. Regardless of the type of cold and fever, patients need to pay attention to keep warm, strengthen nutrition and pay attention to rest. If the symptoms are severe, it is recommended to consult a doctor in time and standardize the treatment under the guidance of the doctor.