bronchitis
"Mucinex worked like a charm for me.  When it ran out, I made the mistake of waiting a few days before I went out and got some more!!!  Since I have Chronic Bronchitis, I will always have this medicine on hand.  I had to see a doctor before taking it, since I am taking other medications, and had to make sure there would not be any dangerous interactions.  This medicine is a wonder drug for me.  I have now quit smoking, and am using nicotine gum.  If your Bronchitis is caused by smoking, you also need to quit.  The nicotine gum will keep your nerves calm, and that way you won't have to quit cold turkey.  When on the gum, you can take care of the psychological withdrawls, and later take care of the physical withdrawls. Not both at same time."