TABLE 2

Differential Diagnosis for a Wheezing Infant

Viral bronchiolitis
Other pulmonary infections (eg, pneumonia, Mycoplasma, Chlamydia, tuberculosis)
Laryngotracheomalacia
Foreign body, esophageal or aspirated
Gastroesophageal reflux
Congestive heart failure
Vascular ring
Allergic reaction
Cystic fibrosis
Mediastinal mass
Bronchogenic cyst
Tracheoesophageal fistula