Hi!! I seem to get brochitis a lot, or now they are saying bronchial asthma. I take advair, have been on Biaxin and z pak for 4 days,now he is giving me singular-staring in children's dosages to be careful with blood pressure and tamiflu. I have had this for a month or so. Sound like a smoker's hack at times. but seems somewhat better. Does my husband smoke? Yes, but usually outside or in the garage, or before he comes in the house. Does he cough? NO! does any one else have any similar circumstances?