Sinusitis
"Been taking Biaxin for my 4th day. I got a really bad cold which left me with a sinus infection. I&#039;m allergic to many things, and I always have issues with my sinus. This has worked great for clearing it up and relieving the pressure, but like everyone else on here, I too, am experiencing the awful taste it leaves in my mouth. It also has wrecked havoc on my stomach. My mother is being treated for the same cold, and she was up all night, the first day on them, vomited a lot. You have to suffer something in order to get the best results. This works, and I&#039;ll deal with whatever side effects it dishes out, if it means I can breathe again!"