plz suggest medicine for cough and runny nose for 3.5 year.we gave him doctor's prescribed biocof br and zatrocuf br but i dont find effectiveness.

A. hi parent I suggest you please consult with other kids specialist please give luck warm water for drinking please give ginger juice twice a day with honey you can give gentle massage on chest and limbs with Babyhug mustard oil infused with garlic and Ajvayan