The Blackford County Health Department got Subway to close this week after many people complained of flu-like symptoms that even hospitalized some. More than 90 people were affected, according to Linda Briles, the local environmental health officer.

The Muncie Free Press reports the confirmation of norovirus came after testing of stool samples and interviews with people who dined there. Both the Blackford County Board of Health and the Indiana Board of Health participated in the investigation.

Briles said the contamination was traced to a human, but she could not be more specific until the state offered its report. She re-inspected the restaurant and Subway reopened Friday. That was after a week of investigation.

So much for the cold-chain.

13 Investigates – the voice of Indiana – found beef, pork, chicken, eggs, milk, and produce being transported in hot trucks that do not have proper refrigeration.

"If it's happening here in Indiana," it's happening in Texas and North Carolina and California," said Capt. Wayne Andrews, who oversees Indiana State Police's Motor Carrier Enforcement Division. "This is not just an Indiana problem and we need to do more to address it."

"It's just not working properly and it had approximately a 94.7 degree reading at the time of the traffic stop," explained ISP Trooper Ashley Hart, standing next to a hot truck she pulled over along Interstate 65 near Lafayette. The truck was carrying raw meat, eggs and produce from a warehouse in Chicago to restaurants in Indianapolis.

"It's absolutely disgusting," she added.

13 Investigates first exposed the problem in July as state police partnered with local health departments to keep spoiled food from hot trucks off Hoosier dinner plates. Since then, the danger has not gone away.

"The problem is growing," said Andrews, whose motor carrier inspectors have found more hot trucks than they ever expected.

Last week, on a 92-degree day, state police stopped a food truck heading northbound on Interstate 69 near Muncie. The truck's refrigeration unit was broken and inside, eggs, pork, shrimp, and fish were found to be 66 degrees. Food safety inspectors from the Delaware County Health Department say that is both dangerous and illegal.

Indiana's effort to crack down on hot trucks is about to get some national exposure. After seeing WTHR's investigation, NBC's TODAY Show has decided to highlight this problem as a national issue. TODAY sent a crew to Indiana last week and will feature a special report on hot trucks September 22 -- this Thursday morning. You can see the report on Channel 13.

One of the cornerstones of ethics and social responsibility, but one that is rarely discussed, is don’t make people barf.

With an Alanis Morissette level of ironical irony, a number of Indiana State University students and employees reported having flu-like symptoms after consuming food they ate at the April 4 Ethics and Social Responsibility Conference at ISU.

ISU food service providers are denying that contaminated food is to blame.

Conference attendees were served box lunches of cold cut sandwiches, a fruit cup, a pickle and a bag of potato chips.

The Indiana Statesman contacted one of the event's Scott College of Business student organizers who was instructed not to speak on the record about reports of illness linked to the conference.

But College of Business Associate Dean Bruce McLaren said he received reports on April 5 of attendees having become ill following the conference. McLaren said he knew of multiple students and faculty who became ill. After receiving those reports, he notified Sodexo, he said.

According to a statement issued April 12 by Sodexo public relations director Monica Zimmer, "Sodexo was notified about alleged foodborne illness at Indiana State University. We have reviewed our procedures and are confident they are in line with our stringent food safety standards."

"The health department completed three inspections in the Hulman Memorial Student Union this week and found no violations. In addition, Sodexo received a food safety score of 99% during a recent inspection by a third-party auditor."

The World Health Organization launched their second annual Global Handwashing Day on October 15, 2009. The purpose of the two events was to break current world record holder, Bhiddwa School Niketon of Dhaka, Bangladesh, with 1,213 participants.

South Africa broke the current record with 1,802 Gauteng school-children participants with help from rugby hero Bryan Habana.

But it was India that demolished the current record holder with an amazing 15,000 students from 23 schools in Chennai. The handwashing celebration was held in Jawaharlal Nehru Stadium. Students had mixed feelings about the event saying, “Our teachers insisted that we came, otherwise we would not have bothered about this” and, “we knew that we are going to be part of a record-setting event. Despite being a bit tired, we find it great to be here.”

Congratulations, India.