Hello Doctor My wife suffering from Cold and cough from past 7-8 days, we went clinic 2 times but still she not feeling well

A. hi but the thing is such common flu infection can take a time around 6 - 7 days. so please complete the course of medicines along with that ,try some homemade remedies like : prefer to drink luke warm water. prepare kadha from warm water , add and boil pinch of turmeric powder ,pinch of ajwain seeds , tulsi leaves and salt as per taste .