Dang; there seems to be a lot of that going around lately. I'm just finishing up a round of antibiotics for pneumonia. Mine wasn't nearly as bad as yours; the only symptom I had was a recurring fever. It slowed me down, but I didn't even miss work over it. Well, until I went to see the doc about it, that is. Turns out doctors aren't in any kind of a hurry.
Get well soon!
Get well soon!