Wheezing is a high-pitched lung sound that’s caused by your breath passing through narrowed airways. Wheezing can be caused by any condition that limits your airflow. ‌ Asthma and chronic obstructive ...

Why do we differentiate between virus-induced wheezing and asthma? Infants and toddlers with the former have recurrent episodes of wheezing and cough that can be prolonged and persistent, the trigger ...