MARK BRODIE: On the last day of the Arizona State Fair this fall, Jenna Trybus’ 12-year-old daughter, Lucy, and her dad went — they rode some rides and visited the petting zoo.
JENNA TRYBUS: That was on a Sunday. And then on Wednesday, I got a call from her school that she wasn’t feeling well. She didn’t look well. She just was feeling, had a little bit of nausea and was just really tired and had ended up with a fever that day. So we came home from school. And then the next day, she kind of seemed a little bit better, but then kind of the GI issues started and she couldn’t keep anything down.
BRODIE: That weekend, Lucy had blood in her stool, so they went first to her primary care physician, who then sent her to the hospital. …