croup “is a common respiratory infection that primarily affects children. It causes inflammation of the upper airway, leading ...

Barking cough—that is how a croup infection is identified in children and in adults. Croup is a respiratory infection that is caused by a virus and is commonly associated with young children.

1. A baby or child with croup will have difficulty breathing and a short, barking cough. Their cough may also sound like crowing or whistling. In severe attacks, the baby or child may use muscles ...