Which of the following is the most likely diagnosis in a 2-month-old infant with a 10-day history of mild cough, who is in no distress in the ED and has a normal physical examination?
Options:
Answer:
Which of the following is the most likely diagnosis in a 2-month-old infant with a 10-day history of mild cough, who is in no distress in the ED and has a normal physical examination Congenital Airway Anomaly.
