Food safety: Researchers seek kill-step to rid flour of pathogens

When you think of foods that present high food safety risks, flour isn’t generally top of the list. Flour’s dryness makes it less conducive to bacterial growth, and because it’s usually baked at a pathogen-killing temperature, it’s not very likely to cause foodborne illness once eaten.

That said, a few major recalls of flour have […]

E. coli O157:H7 treatment may become easier due to aurodox discovery

New research from Scotland’s University of Glasgow has medical experts hopeful, as the findings suggest potential avenues for treating E. coli infections in the future.

The study found that aurodox, a chemical compound that inhibits the biosynthesis of bacterial protein, can block the E. coli strain O157:H7 from binding to human cells. Not only that, […]

Report: Listeria is deadliest foodborne pathogen, according to European data

A new report from the European Centre for Disease Prevention and Control and the European Food Safety Authority analyzes 2017 data from the 28 members of the European Union as well as nine other European countries.

The most fatal foodborne pathogens, the report found, were:

Listeria, with 255 deaths Salmonella, with 156 deaths Campylobacter, with […]

Salmonella outbreaks increase in raw turkey; E. coli a threat to romaine lettuce

With Thanksgiving just around the corner in the U.S., consumers should be aware of the recent influx of Salmonella cases linked to raw turkey products.

According to the U.S. Centers for Disease Control and Prevention (CDC), 74 cases of salmonellosis (an infection with Salmonella) have been reported since the last update on July 19, 2018. […]

E. coli outbreak in France linked to raw milk cheese

French food safety investigators have formed a clear link between an E. coli outbreak earlier this year, which affected at least 15 children, and cheese made from unpasteurized milk.

According to Food Safety News, 15 children between the ages of one and five were infected after eating the cheese. Of those, 12 were found to […]

Study finds new data on E. coli shedding in dairy cattle

A collaborative Michigan State University study involving microbiologists, epidemiologists, animal scientists, veterinarians, graduate students, undergraduates and farmers could lead to better prevention practices to limit dangerous Escherichia coli (E. coli) bacteria transmissions.

Published in Applied and Environmental Microbiology, a journal of the American Society for Microbiology, the study found that dairy cattle under stress from […]

FSIS proposes changes to Salmonella verification for raw beef

Salmonella

Changes may be on the way for Salmonella testing in raw beef products.

In a Federal Register notice published today, the U.S. Department of Agriculture’s (USDA) Food Safety and Inspection Service (FSIS) announced a proposed plan to discontinue its current program for Salmonella verification procedures and to replace it with new protocols that […]

Source for Hawaii E. coli outbreak unknown

E. coli

Health department officials in Hawaii are trying to track down the source of an E. coli O157:H7 outbreak that has sickened nine.

Four people – one adult and three kids – have been hospitalized. The three children also developed hemolytic uremic syndrome (HUS), a kidney disease that is associated with pathogenic E. […]

Neogen blog: A look back at 2012

Ah, nostalgia. It’s been a busy year here at the Neogen blog. We’ve covered quite a range of stuff, from food safety reforms to happy elephants in Thailand (scroll down for details – hint, hint) to decoding DNA.

So kick back, relax and take a stroll down the Neogen blog’s memory lane.

Food […]

FSIS issues new guidelines for marking sample sources during STEC testing

E. coli

Inspectors will soon see a change in the way they note the source of samples taken during routine Shiga toxin-producing E. coli (STEC) testing.

The new measures apply to samples taken during STEC verification testing that then are added to the Public Health Information System (PHIS). Sources will be marked as either […]