I meant episodes with pneumonia...sometimes my fingers think faster than my brain! Sunny
Have the doctors looked into why your son is having so many episodes with asthma? I mean, have they tested his immune system to see if it is functioning properly, ruled out CF (cystic fibrosis), checked for any structural problems within the lung that may make your son more predisposed to getting these infections and so on.
If these tests havent been done, then I would push for them.
Unfortunately with each infection, scarring can occur in the lungs...
I hope that this helps...Sunny