Multiple Sclerosis
"I have had 81 infusions. I have tried all other injectable multiple sclerosis medications without much success. Although the PML is in the back of my mind, I keep plugging away every month. I have a wife and four children and a safety sensitive job. I function just like any other 43 year old man (playing golf, mowing my own yard, etc). I really don&#039;t think it would be possible without Tysabri. For me and my family, we feel that it is worth the risk. I am JC virus positive also."