When a child has a cold, nasal congestion and cough, it is usually an upper respiratory tract infection caused by a cold virus. At this time, the first thing to do is to take anti-viral medication, such as Four Seasons Anti-Viral Combination, Pu Di Lan Anti-Inflammatory Oral Liquid, and Blue Scutellaria Oral Liquid is also available. In addition, you also need to take cold medicine according to the symptoms of nasal congestion, such as pediatric aminophenanthramine granules or pediatric cold and fever granules, cold and flu granules are also available. As for the symptoms of cough, you need to take medicine to relieve cough and resolve phlegm, such as Qingxuan Cough Granules, Lung Power Cough Compound or Compound Fresh Bamboo Liqueur. If your child’s coughing symptoms are severe, you need to take your child to the hospital for a chest X-ray to rule out pneumonia. If pneumonia is present, hospitalization is needed quickly for treatment.