Hi my son is having dry cough since last week along with cold, runny nose, fever..Now fever has reduced n runny nose is still carrying n dry cough as well.. My Question is he cough for very long time in the night at one stretch continuously..sometimes it scares.. we have consulted pediatrician they have given Kufril Syrup but still he carrying the dry cough..Can anybody suggest good medicine for dry cough..it helps a lot ..