sinusitis
"After being sick for a month and a half, after a useless round of Amoxclav, my doctor finally prescribed Biaxin and Prednidone for my sinus infection.  Within a day I was able to breathe through my nose.  My only complaint is the absolutely disgusting aftertaste...and the occasional upset stomach.  I think the side effects are worth it as I finally feel good for the first time in weeks."