On a Friday morning in October, about 100 high school and college students gathered in a Utah ballroom to play a game. Some students were assigned specific roles and given costumes to wear. “Government officials” slung ties over their T-shirts; “store clerks” sported aprons; and a trio of “journalists” wore fedoras and carried fake microphones.br br Kambree Carlile, 16, played a “health care worker” and was given full protective gear to wear, including goggles and gloves. As students started getting “sick” with a mysterious and deadly pathogen, panic surged, Carlile says. “It wasn’t a real scenario, but people still got very frantic,” she says.