Salmonella News and Research

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Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.

Researchers reveal risks of drinking raw milk

An analysis conducted by researchers at the Johns Hopkins Center for a Livable Future (CLF) found that the risks of drinking raw (unpasteurized) cow's milk are significant. Consumers are nearly 100 times more likely to get foodborne illness from drinking raw milk than they are from drinking pasteurized milk.

30 Mar 2015

Researchers take images of tiny molecular machine that bacteria use to infect host cells

Armed with a microscope capable of zooming in on organisms measured in billionths of a meter, scientists report they are the first to observe one of the tiny molecular machines that bacteria use to infect host cells. Findings appear in the Proceedings of the National Academy of Sciences.

10 Mar 2015

Ready to reconstitute BPW adds convenient option to support high throughput Salmonella testing in chocolate production

The discovery of Salmonella in one batch of a particular chocolate product, which prompted a recent recall, is a reminder of the importance of this pathogen in confectionery products.

20 Feb 2015

Standard cleaning procedures in retail delis may not eradicate Listeria pathogen, study shows

Purdue University research shows that standard cleaning procedures in retail delis may not eradicate Listeria monocytogenes bacteria, which can cause a potentially fatal disease in people with vulnerable immune systems.

11 Feb 2015

Most home chefs engage in risky food practices

If you're gearing up for a big Super Bowl bash, you might want to consult the best food-handling practices before preparing that feast. New research from Kansas State University finds that most home chefs drop the ball on food safety.

29 Jan 2015

INRS researchers to use new specialized equipment to study environmental equity, male infertility

With the acquisition of new specialized equipment, INRS researchers Philippe Apparicio, Géraldine Delbès, and Maritza Jaramillo and their teams will be able to advance knowledge and train highly qualified people in the fields of environmental equity, reproductive toxicology, and the treatment of infections. They received a total of over $1 million from the Quebec government and the John R. Evans Leaders Fund of the Canadian Foundation for Innovation.

22 Jan 2015

COMPARE project aims to speed up global response to infectious disease outbreaks

A large EU project intends to speed up the detection of and response to disease outbreaks among humans and animals worldwide through the use of new genome technology. The aim is to reduce the impact and cost of disease outbreaks. To that end 28 European partners, including the Technical University of Denmark, have received more than 20 million euro in funding from the EU.

21 Jan 2015

Third annual Food Labs Conference to be held in conjunction with Pittcon 2015

The Pittcon Organizing Committee is pleased to announce the third annual Food Labs Conference, the only food conference focused on the food laboratory, will be held in conjunction with Pittcon 2015, in New Orleans, Louisiana. The co-location of the two conferences provides that the registration fee to attend the two-day Food Lab Conference, March. 9-10, will also include unlimited week long admission to the Pittcon exposition floor and technical program.

14 Jan 2015

First successful vaccination of deer against chronic wasting disease

Researchers at NYU Langone Medical Center and elsewhere say that a vaccination they have developed to fight a brain-based, wasting syndrome among deer and other animals may hold promise on two additional fronts: Protecting U.S. livestock from contracting the disease, and preventing similar brain infections in humans.

23 Dec 2014

Study offers insights into mechanisms of bacterial resistance to antimicrobial peptides

Antimicrobial peptides are a distinctive class of potent, broad-spectrum antibiotics produced by the body's innate immune system--the first line of defense against disease-causing microbes.

18 Dec 2014

Scientists discover how certain gut bacteria can protect themselves, others from antibiotics

Scientists from the Institute of Food Research and the University of East Anglia have discovered how certain gut bacteria can protect themselves and others in the gut from antibiotics.

18 Dec 2014

Experiments to probe bacteria virulence in low gravity of space station

The University of Colorado Boulder will fly state-of-the-art hardware on the commercial SpaceX Dragon spacecraft launching to the International Space Station Dec. 19 to support experiments designed to better understand why the virulence of some pathogens increases in the low gravity of space.

14 Dec 2014

Researchers test new nanopore DNA sequencing technology to detect cause of antibiotic resistance

New nanopore DNA sequencing technology on a device the size of a USB stick could be used to diagnose infection - according to new research from the University of East Anglia and Public Health England.

From Oxford Nanopore Technologies 9 Dec 2014

Denmark researchers calculate the real burden of foodborne infections

Campylobacter is the foodborne bacteria that contributes most to the burden of disease in Denmark. This is the finding of a study from the National Food Institute, Technical University of Denmark, which for the first time in Denmark ranks three foodborne bacteria according to the burden of disease they impose on society as a whole.

13 Nov 2014

Research opens new potential target against enterics

In research published in Nature Chemical Biology, scientists from RIKEN in Japan have discovered a surprisingly simple mechanism through which enterics can adjust to the very different oxygen environments inside the human gut and outside.

12 Nov 2014

First study of promising Ebola vaccine commenced in West Africa

Professor Myron M. Levine, MD, Director of the Center for Vaccine Development at the University of Maryland School of Medicine, and UM SOM Dean E. Albert Reece MD, PhD, MBA, announced today that the CVD, in conjunction with its sister institution, The Center for Vaccine Development of Mali and the Ministry of Health of Mali, have begun a clinical trial in health care workers (and other front-line workers) to evaluate a promising experimental Ebola vaccine.

10 Oct 2014

LLNL scientists issued patent for producing antimicrobial compounds to fight superbugs

Superbugs, antibiotic-resistant bacteria, have been on the rise since antibiotics were first introduced 80 years ago. That's because these germ-fighting agents have lost their punch from being overprescribed and misused, allowing bacteria pathogens to develop immunities against them.

8 Oct 2014

Study compares breast and bottle fed infants

Infant rhesus monkeys receiving different diets early in life develop distinct immune systems that persist months after weaning, a study by researchers from UC Davis, the California National Primate Research Center (CNPRC) at UC Davis and UC San Francisco have shown.

5 Sep 2014

Improving education about risky food handling behaviors may reduce foodborne illness

Improving education about risky food handling behaviors would reduce the amount of foodborne illness and help improve food security around the world, according to Kansas State University research.

29 Aug 2014

Ames test successfully adapted for use with cigarette smoke and other complex aerosols

The Ames test, a widely used method to determine whether a chemical has the potential to cause cancer, has been successfully adapted for use with cigarette smoke and other complex aerosols.

27 Aug 2014