Cold and flu cough is mainly due to the body cold and cold, low immunity, viral infection and other factors, causing sneezing, runny nose, nasal congestion, fever, cough as the main physical symptoms, can be treated with cold and fever granules, paracetamol, antiviral oral liquid and cough granules to stop the cough symptomatically. If the cough is obvious, it can be combined with albuterol and pandan anti-inflammatory tablets. Avoid spicy and stimulating food in daily life, keep the body warm and protect it from cold. You can further consolidate the treatment with cephalosporin antibiotics if there is obvious pathogenic bacterial infection and elevated blood picture symptoms through laboratory examination. Promote the healing of the respiratory system and reduce the symptoms of cough and other clinical manifestations.