If you could photograph the virus, maybe I could check and see. Sorry you're sick, but how would we know if we had the same one you do?
I remember years ago when I lived in NYC, an epidemic broke out in my neighborhood - bad enough that it made the papers. I caught it (I catch almost everything), and it was horrible. It laster a solid week, and for the first five days I couldn't keep anything down. I slept, only getting up to run to the bathroom.
I've also had stomach viruses that have only lasted a day.
Hope you're better soon.