Viral bronchitis in children, also known clinically as acute bronchitis, is mostly secondary to upper respiratory tract infections and can be cured. Viral bronchitis in children is an acute or chronic non-specific inflammation of the bronchial mucosa and its surrounding tissues caused by viruses, which is mainly characterized by coughing, coughing up sputum, wheezing and other discomforts. Cough is the main manifestation of this disease, while children may also have crying, irritability and poor appetite. The treatment of this disease is generally symptomatic, i.e., drink plenty of water, humidify the airway, and administer drugs such as Ambroxol, acetylcysteine to relieve cough and resolve sputum, and budesonide, salbutamol, etc. to calm the wheezing, if necessary. Most patients have a good prognosis, but a few weak patients may not recover, and even bronchopneumonia may occur. If the baby cough and other symptoms, it is recommended to consult a doctor in a timely manner, in accordance with the doctor’s instructions for targeted treatment.