[QUOTE=dancing4disney;1117504]Seems odd that it happened twice and wasn’t food related.[/QUOTE]
D4D, I think you misread the article. It said they didn’t KNOW if it was food related.
I think the logical conclusion is that it was food related, but they just can’t point to the source. Cross-contamination comes to mind–the food wasn’t spoiled. Rather a pot, utensil, or counter top wasn’t sanitized, and some nasty bug went along for the ride. If someone on the dish crew has been making a habit cutting corners, then that could be it.
Back when I ran camps I know there were a few times when the dish crew failed to notice the sanitizing agent for the dishwasher had run out. They had washed several loads without that important ingredient.