I had some blood work a few weeks ago, and requested a Hep B titre. I called the MDs office today, and asked about it because if I'm not currently immune I want to repeat the vaccines. The nurse said my test was nonreactive, and I thought, "well, good" and I hung up. But then, it hit me.....What the hell does that mean? Is nonreactive good or is nonreactive bad? Am I protected or not?