Casey- First of all you are not a loser! So don't even think that for a second. You are one of the nicest kindest people I have ever met! As far as what you are going through I don't personally know from experience what it's like but as with anything I am sure it is hell. Try to calm down and breath! You are already exposed so if you going to get sick you will no matter if you stress about it or not. I am big believer in the fact that you can make yourself catch something by obsessing about it. If I can make it in a classroom of 21 GERMY fifth graders then you can too! Take it easy today and rememeber YOU ARE NOT A LOSER!