I had a terrible cough and rusty sputum. I was given 2 rounds of Z-Pak with no help. Finally I went to an emergency center (Doc in a box kind of place) I got a chest x ray and was TOLD I had pneumonia and given Levaquin. No info was given when I filled the prescription at the only pharmacy open that time of night-that should have been a warning but I was too sick to realize. 10 days of vomiting, diarrhea and SHOULDER pain in the side I had rotator cuff repair last year. My shouldr pain is pretty bad but not as bad as some of you describe. I also have a pacemaker on the other side, so when I went to my cardiologist the next week he said I had NOT had pneumonia, but a bad bronchitis according to the radiologist who finally read my x-ray.
He also said the Levaquin given me was most likely the cause of my symptoms. He said Levaquin is being massively over prescribed like all newer drugs and is becoming ineffective towards more and more infections. I wish I had known then what I know now. Go to a REAL doctor-not an intern moonlighting and get REAL medical advice. My shoulder is better with Tylenol and Omega 3/7/9 Fish Oil capsules. Ibuprofen is not as effective for me.