Fever, headache and nasal discomfort can be treated symptomatically first. If the body temperature exceeds 38.5°C, oral antipyretic drugs such as lexon, merlin and paracetamol are required. If the body temperature is lower than 38.5℃, physical cooling methods can be given clinically, such as warm water baths and antipyretic patches. If the patient has a viral infection, antiviral or antipyretic drugs can be used, such as Four Seasons Cold and Flu Capsules, Banlangen Granules, Qingkai Ling, Oseltamivir, etc. If the patient is caused by bacterial infection, antibiotics are needed for treatment, such as cefuroxime, azithromycin, cefixime, levofloxacin, etc.