Hi Haapy,
Yes I have a friend whos been on humira for over10 years and feels fantastic still. So you may be one of the lucky ones.
My advice is to take every good day like a gift.
I was also responding well to humira when I got the flu which turned into double pneumonia which meant I had to come off humira for a month while I was fighting the infections which put me in a very swollen state and over a year to get my joints back under control...
So slightest cough or flu go to the doctor immediately.
I am back on humira but it doesn't work as well as it once did. Don't know why but its still the best med I've taken and I feel very happy to be on it.
Best wishes, golitho