With an underdeveloped right lung, any minor flu bug caused him to have breathing distress. We are thankful that this Ventolin (albuterol) inhaler does help him to breathe better. Now that fever has gone, we are praying that his lungs will be strong enough to get rid of the phlegm. Poor daddy is needing to suction on his own own. Nobody likes tube to be inserted into your nostrils right to your chest to suck out phlegm. But doctor said this is to help him feel better. Lungs oh lungs please be strong to go through this coughing ordeal.