hello ...my baby. 15 month complete...suffering from summer cold n cough doctor prescribed medicine doesn't work...what I do fast relief for baby? tell me some home remedies

A. suffering with cold and cough remedies give a spoon of honey before bed or a glass of tumeric milk boil some Tulsi leaves some crushed ginger in a cup of water till it half then give 2-3 spoon three times a day give steam inhalation use Babyhug rapid relief baby rub