I feel that talking to someone that has personal experience with the drugs, is the best way to really learn about the side-effects and their efficacy-
long term. Of course, everyone reacts to different drugs in different ways and to varying degrees. Lump the information together, to get a general idea of how they may work for you.
For those of you on Interferons, make sure that your doctor is doing follow up blood work, at least every 6 months to check how your liver is handling the drug.