The cost to control the outbreak could reach six figures by Monday.
Hobsons Choice pub and restaurant in Pegasus Court, Kettering, was closed for inspection last week after 60 people fell ill.
Sixty students reported symptoms linked to an outbreak of norovirus on campus.
According to the U.S. Centers for Disease Control and Prevention (CDC), foodborne illness is a preventable public health challenge.
It happens all the time. Schools close when too many kids start getting sick with the flu, norovirus, or a host of other diseases that spread quickly.
Daily restroom upkeep