LAST mAY i HAD bRONCHITIS AND WENT TO THE DOCTOR, GAVE ME ANITI-BIOTIC (TWO INJECTIONS0 INT HE HIP WITH BY MOUTH ANTI-BIOTIC FOR A WEEK, Most symptons went away except for the cough. Went through 4 bottle of cough medicines, nothing. went to a Pulmonogist (lung specialist) got xrays nothing showed up only a slight scar on the left lobe, both x-rays showed this. He gave me steriods for about 4 weeks, nothing still coughing.Now the cough is seems like its from the throat, I have to clear my throat a lot and it seems like a plug of mucus is in there, when I cough its gone, Never smoked, healthy I am 64 yrs old still working, Sleep all nite never cough at night, When I am up I cough, its more of a hacking cough not no fever, no other symptoms, Never had a cough like this before it seemed to come from the last Bronchitis I had and never went away. what do you think?