Hey My son is 2year 7month old n is having dry cough since 3 months.. it's on & off.. doctors say his chest is clear n no sign of asthma too so what should we do any suggestion please????

A. it can be bronchitis or normal cough and cold due to weather change , you can give steam to baby it helps to clear the chest and also massage baby's chest in night with mustard garlic oil and apply some oil on baby's feet and behind ears .