Patients with cough, runny nose and phlegm can be treated according to their specific conditions: 1. If the symptoms of runny nose, cough and phlegm are mild, you can drink more water and eat more vegetables and fruits to replenish vitamin C, and keep the indoor air fresh and at a suitable temperature and humidity to improve the symptoms, and generally do not need to take medication. 2. If the symptoms of coughing, coughing phlegm and runny nose are serious, it is usually necessary to take medication in time to avoid aggravation of the patient’s condition, clinically you can take cefdinir and other cephalosporin antibiotics, and you need to take the Four Seasons Antiviral Combination with the effect of clearing heat and detoxification, and the oral solution of Ambroxol Hydrochloride with the effect of phlegm to treat.