Pediatric bronchitis does not necessarily require azithromycin. The choice of anti-infective drugs depends on whether the infection is viral, bacterial or mycoplasma. If it is a viral infection, antibiotics are not needed and antiviral drugs can be applied as appropriate. If it is a bacterial infection, drugs that target bacteria can be used as appropriate. Mycoplasma pneumoniae infection can cause pediatric bronchitis, which manifests as fever, cough, spasmodic cough, and also pneumonia. If Mycoplasma pneumoniae infection is considered, azithromycin can be used to treat it. In addition, attention should be paid to the course of treatment. In addition to oral medication, attention should also be paid to symptomatic management and a combination of treatments. If the child has a fever, fever should be reduced in a timely manner. If the sputum is particularly sticky, expectorant medication can be given orally.