Just remember, to the little microscopic flora and fauna causing this, you are the greatest mass murderer in their (actually VERY) brief existence. As your body's immune system kicks in, you'll be killing them off in the millions. Doesn't help the symptons I know, but does wonders towards a sense of superiority. You could dance on their graves...but that's inside you...which is rather sick if you think about it, so just ignore that last bit.

Cthulhu Na Fthagn