Pneumonia
"I was prescribed levaquin for pneumonia. And yes it treats pneumonia, but the nausea and overall feeling of stomach cramps and brain fogginess made me quit five days in, I had to work or at least talk to clients and the way the levaquin made me feel I couldn&#039;t do that.  I could barely talk try family, let alone friends, I felt so bad. I quit the levaquin,  but most likely will need another antibiotic. Because the lung rattling and the whistling noises when I breathe are back, but no fever yet. It absolutely was the levaquin making me so sick to my stomach because when I don&#039;t take it, I don&#039;t have those symptoms"