Yikes - sounds like the nasty bugs are everywhere. My three kids were off school for a week with a nasty chest thing and a high fever. Once they were better and back at school I just kept thinking please dont let me get it now I need to ride after a week locked into the house of sick. Luckily I didn't get it but most of the school seemed to with teachers and kids out for weeks on end.

I hope you will be feeling better soon. Frustrating as it is make sure you get plenty of rest.