Princeton bug traced to food worker

PRINCETON, N.J. (AP) - May 22, 2008 The state Health Department says there were 28 confirmed and 42 probable cases of the infection on campus between April 20 and May 2.

All the cases appeared to come from two food stations at the Frist Student Center. A salad bar and the Ole Nuevo Latino food station were shut down on May 2, but reopened Monday.

Food workers at the campus center have been given refresher training on health issues, including wearing gloves and not working when they're ill.