my son is 5 year old every two month he suffered cold and cough kindly suggest me good medicine or home solution.....

A. Ginger + Honey drink Once it boils, add the honey into it and squeeze half a lemon and you are good to go. This is beneficial for both sore throats and cough. Ginger reduces the inflammation caused in a throat when it is sore and the honey helps in soothing it also taming the rough coughs.