I recently did some research on a disease I was diagnosed with back in 2001. I'm trying to learn as much as I can about it, just to be aware of what could happen or symptoms to be aware of, in case I ever come out of remission.
This is a pretty cool site, had a lot of information not only of my disease (Sarcoidosis) but also anything and everything folks could be experiencing or going through. There is a community of friends to learn from and bounce ideas off of, etc.
Anyway...check it out if you feel the urge.