Childhood Illnesses: Claritin

I Need Ur Help! Please Read Regarding My Sons illness..thank U!!

i have a happy 3 yr old son. when he turned 15 months he spent the night in the hosp because he couldnt breath so that started the albuterol in his nebulizer machine. last yr he had tubes in his ears and adeoids out for constant sinus issues. we have been giving him breathing treatments every month almost since his first episode at 15 months. he is at the drs every month. and im told the same thing. he most likely has allergies and virus on top of virus from the kids at daycare. his symptoms are the same everytime. terrible cough runny...