. . . "I am really happy to have you back.03:08Dr. Karen McCoy: Good to be here.Dr. Mike Patrick: I guess a good place to start with asthma is what would be a good definition for asthma?Dr. Karen McCoy: Well of course, asthma is a disorder that involves the airways mostly and it would be considered an inflammatory type of involvement that has several effects on the airways, mostly the small airways." .