Well, at the time I didn't know about the vaccine and thought it was a permanent condition. Like I said earlier, it was still a very low level character and I was trying out many different classes anyways so no biggie. I played when the game first came out but hadn't played in many years and couldn't really remember a lot about things. I never reached very high levels and none of my old characters were still available so I was trying all the classes to see what I wanted to play with.