Today was Matty's follow-up with the pulmonologist and there isn't anything much to report. Good news on the sweat test, a negative. And, basically, they just want us to stay the course on everything else: Prevacid once a day, Flovent twice a day, Zyrtec once a day, and Xoponex as needed.
They did not recommend seeing an allergist yet. Apparently, kids under two don't technically have allergies. And, I guess allergy testing can be unpleasant and they don't feel like too much will change in terms of the course of treatment.