FOR IMMEDIATE RELESE
Tuesday, July 26, 2005
Contact: Jim Klapthor, Media Relations Manager
Phone: 312-782-8424 x231
FINDING FOODBORNE ILLNESS OUTBREAKS SOONER, FASTER
CHICAGO–If 25 people eating at a single banquet hall became sick and needed hospitalization, determining the cause could be as easy as checking the dinner menu. But if those same people were scattered across 20 states and became ill after eating food processed at a single site, identifying the link could sometimes be impossible.
Hence the development of FoodNet, a program implemented by the Centers for Disease Control and Prevention to collect and analyze cases of foodborne illness, such as salmonella and E. coli outbreaks.
Since 1996, FoodNet has led to a 42 percent decrease in salmonella infections and 40 percent reduction in Listeria infections reported Robert Tauxe, a foodborne disease expert with the CDC, speaking last week at the Institute of Food Technologists annual meeting in New Orleans.
ìIn the mid-1990s, people thought we couldn–t cut the cases of Listeria anymore,– he said. ìSince then, we have cut them in half again. With better surveillance of outbreaks, we have illuminated problems that can be addressed and found a path to prevention of these illnesses.–
Because of FoodNet, the CDC is now ìcounting cases as illnesses happen,– Tauxe said. ìBefore, we were more passive and waited until doctors or clinical labs reported when they diagnosed a condition.–
The problem with the earlier passive approach is that people sometimes forgot to report cases, said Tauxe. Now, the CDC contacts labs directly to ask what conditions they have diagnosed recently. The agency also conducts surveys of the general population, gathering information about illnesses that may not have been diagnosed in labs.
In the past few years, FoodNet has allowed the CDC to identify such difficult cases as 50 incidents of Listeria caused by poor handling of turkey meat at one plant, leading to an effective recall.. In July 2003, FoodNet successfully linked 18 cases of illness spread over 14 states caused by marinated steaks vacuum packed by the same manufacturer.
ìWe did the recall in two weeks, which is very quick for this type of situation,– Tauxe said
FoodNet is so effective that similar systems are being developed in the United Kingdom, Australia, Japan, and Brazil, Tauxe reported.
The IFT Annual Meeting + Food ExpoÆ, to be held next year June 24-28 in Orlando, is the world–s single largest annual scientific meeting and technical exposition of its kind. Rated among the largest shows in America*, the meeting delivers comprehensive, cutting-edge research and opinion from food science-, technology-, marketing- and business-leaders.
More information on the conference is available online at www.am-fe.ift.org.
Founded in 1939, and with world headquarters in Chicago, Illinois, USA, the Institute of Food Technologists is a not-for-profit international scientific society with 26,000 members working in food science, technology and related professions in industry, academia and government. As the society for food science and technology, IFT brings sound science to the public discussion of food issues. For more on IFT, see www.ift.org.
James N. Klapthor (email@example.com)
Media Relations Manager
Institute of Food Technologists
525 W. Van Buren
Chicago, IL 60607
Phone : 312-782-8424 ext. 231
Fax : 312-416-7933