Hi MIke,Welcome.I have been on Enbrel for almost 3 months now.It is my miriacle drug.I feel so much better.I too have a lot of fusion.I also have psoriatic Arthritis.After 3 injections my psoriasis was completely gone.I am not nearly as stiff.ANd today the weather turned really bad and I didn't have a flair.THat is amazing.I have not experienced any side effects at all.Hope the same will be for you.
Jim