Sykotyk
Yeah, that's messed up. Apparently the kids all ate at different places so you can't even argue it was contaminated food at a pre-game dinner, etc. I'm sure some of it psychosomatic (mass hysteria probably caused a lot of the shortness of breath/heart palpitations, etc) while some of the other nausea could be simply people that throw up from the disgust of seeing others throw up.
But, I hope everyone comes through okay and they can identify the root cause and not let this be left up as a 'we won't ever know' situation.