When your baby has symptoms of nasal congestion and cough, consider viral upper respiratory tract infection. The first thing you need to do is to give your child antiviral medication, such as Pu Di Lan Anti-inflammatory Oral Liquid or Blue Scutellaria Oral Liquid, and Four Seasons Antiviral Combination is also available. It is also necessary to give cold medicine to treat the symptoms of nasal congestion in children, and the more effective one is pediatric aminophenol xanthamine granules. If the cough is serious, you can give the child cough medicine, such as lung power cough combination or aminoglutethimide oral liquid, compound fresh bamboo liquid. If the child’s symptoms are not relieved after taking the medicine, take the child to the hospital for a routine blood test to see if there is an elevation of white blood cells. If the cephalosporin is not allergic, you can add pediatric cefixime granules to the child.