I have been facing dry cough issue since a week..visited general physician as had a fever n chills too..all d diagnosis have been done and nothing came out in blood n urine test..n after 5 days d fever symptoms were gone..but this dry cough irritates n had it in d start of this year as well..I am taking citrizin ..dilo-dx and cufryl syrup now and it doesn't seem to help Have been gargeling too with warm salty water along with few other home remedies ..nothing seems to be working n provides any relief..my voice is clear n doesn't sound like affected of any cough or infection ..seeking advice for an ENT expert here..thank you !