sinusitis
"Was told by a doctor who specialized in respiratory infections, because his main patients were miners, that I would suffer with chronic sinus infections the rest of my life and that a z-pak would work but to really wipe it out, I should use ceftin.  So if z-pak does not work for anyone try the ceftin.  I get z-pak normally because I can tolerate the azithromycin. A little stomach upset on the day after all meds are taken (6th day), but other than that, good results...usually takes 48 hours for me to feel better since I am older and have a weakened immune system, but on that third day, much much better."