Cipro
"I was diagnosed with an abdominal infection after stool testing. I took ONE pill and ended up in the ER. Within minutes of swallowing Cipro, my lips started to swell—then my eyes and whole face followed. My throat started getting scratchy so I went to the ER because I was scared my throat would swell to the point that I couldn't breathe. After this incident, I thoroughly researched Cipro and along with other drugs in its class—I will never take any of them. They are so scary. Yes, it's true that any drug can cause harm, but these drugs carry a much greater risk. Much greater."