Hi i live in USA Wyoming..i m from India n whenever my son get cold ,cough i use to let it sent medicine by my sister back in india n c use to sent me Coriminic P syrup for kid which my son child specialist use to suggest us everytime he gets cold ...After having this syrup for 1 time he use to get better...But here in US we could nt find any of this syrup that helps my son cold..n its been more than a week i hv given him cough medicine an all but dint help..so any suggestion please.