reiter's syndrome
"I was diagnosed with reactive arthritis April 2005 (bacterial arthritis) following salmonella food poisoning. Since reactive arthritis is not a well-known disease there were no drugs for me to take with the exception of massive doses of prednisone. However in January of 2008 my doctor started me on a trial of Humira. It is now 7 months later and I am a different person. The injections are really painful so my pharmacist takes it out of the fridge 45 minutes before and it is virtually pain free."