sir, i want to know why my yrs old son is having the problem of shortness of breadth after some mild fever with cough .Actully, for the past 2 ,3 days he has some cough and yesterday evening he got mild fever with headech for which i gave apropate dose of nicip plus .and in the morning he got complain of congestion and shortness of breadth with dry cough . hence , seening this i gave him anti biotic medicine such as honitus cough syrip , clavid medicine (combition of amox 250 mg and potassum calvinute75mg). along with vitamin A to Z. two times (Morning and evening) .but the compline of congestion is still having.