hello dr..my baby is 22months old...from past 6 months he is suffering with cough and breathing problem some times, , so pediatrician adviced nebulizer(Levolin&flohale) with soventus syrup...we used nebulizer for 4 months continuosly for his cough...from last 2 months we stopped using nebulizer and just using soventus syrup , when ever cough occurs 3ml,1 or 2 times a day based on severity...is there any permenent solution for cough? is syrup or nebulizer is safer to use for such long time?plz advice