Category Archives: Microbiology

India – 10 MP students hospitalised due to food poisoning while travelling

InShorts

At least 10 students from Madhya Pradesh, who were travelling by train, were rushed to the Civil Hospital after they complained of severe food poisoning-like symptoms at Ludhiana railway station. Government Railway Police officials said the students who were travelling in a group of around 125, had brought packed food from a hotel, after which some of them started vomiting.

USA – Nationwide outbreak from Cyclospora tops 200; officials continue to seek source

Food Safety News

The number of patients in a nationwide outbreak of infections from the foodborne Cyclospora parasite continue to increase, having reached 210 laboratory-confirmed cases.

Federal, state and local public health officials are investigating the outbreak, which is spread across 22 states and New York City, according to a June 22 update from the Centers for Disease Control and Prevention.

The CDC and the Food and Drug Administration have been tracking the outbreak since April 1. Additional infections could have started before that date.

Also, there are likely more than 210 people in the ongoing outbreak because of the lag time between when patients become ill and when confirmation testing can be completed and results filed with the CDC. Some sick people don’t seek medical attention, also impacting the outbreak count. The parasite is killed by using antibiotics. Specific tests are required to diagnose Cyclospora infections.

“No specific food items have been identified as the source of most of these illnesses. State and local public health officials are interviewing people with cyclosporiasis to find out what foods they ate before getting sick,” the CDC reported.

USA – Rare Salmonella type behind multi-country outbreak

Food Safety News

Almost 70 people became ill this past year as part of a Salmonella outbreak involving 11 countries, including the United States.

France has the most patients in the Salmonella Ball outbreak but two people from the U.S., aged 44 and 62, were ill in August 2022. They both reported travel to France.

Salmonella Ball is very rare in Europe. Between 2007 and 2021, only 52 cases were reported from 14 countries, with an average of three per year.

Information was shared in a Joint Notification Summary (JNS). These are not made public but Food Safety News has seen a copy. It is prepared by the European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC) and affected countries.

An ECDC spokesman said this week that the agency had not received any updates on the number of people or countries affected since the JNS was produced.

USA – Broccoli was named as the source of the Cyclospora outbreak but the country of origin was not determined

Food Safety News

Public health officials have declared that imported broccoli was behind an outbreak from the Cyclospora parasite, but have closed their investigation without determining exactly where the produce came from.

The Food and Drug Administration announced that the outbreak has been determined to be over. The FDA reported that the U.S. Centers for Disease Control and Prevention, along with state and local officials, all concur that the outbreak has ended.

Twenty patients were confirmed as having been infected by the microscopic parasite Cyclospora, but their home states and ages have not been reported.

The outbreak was first reported by the FDA on May 24. The CDC has not posted any information about the outbreak.

Denmark – More sick from Salmonella and Campylobacter in 2022

SSI

Campylobacter was the cause of 5,142 registered cases of illness in Denmark in 2022, and salmonella was the cause of 899 cases. This is an increase for the second year in a row and thus at the same level as before the covid-19 pandemic. This appears from the annual report on the occurrence of zoonoses in Denmark for 2022.

RASFF Alerts- Animal Feed – Salmonella – Rape Seed Meal – Organic Soya Expeller – Dog Chews

RASFF

Salmonella Agona in rape seed meal from Lithuania (origin Belarus) in Finland and Luxembourg

RASFF

Salmonella Yaba in organic soya expeller from Belgium in Finland

RASFF

Salmonella in petfood (dogchews) from India in the Netherlands and Belgium

USA – More than 30 students have reported illness after Legionella discovery at Kettering field house

WHIO

Kettering City Schools says Legionella was found in the water at the district’s Roush Stadium and more than 30 students have reported being sick.

The district received test results on Saturday, June 17 of all water sources in the Field House at Roush Stadium. The water tested positive for Legionella, according to a letter sent to families of football players obtained by News Center 7.

USA – USDA launches Salmonella Grand Challenge

Food Safety News

The U.S. Department of Agriculture’s Agricultural Research Service (USDA ARS) has initiated a far-reaching project called the Salmonella Grand Challenge.

The endeavor unites a group of scientists from ARS, universities, and the food industry, each specializing in various fields, to combat Salmonella, a foodborne pathogen that infects a million Americans annually. The challenge aligns with the ongoing efforts of the USDA’s Food Safety and Inspection Service (FSIS) to develop a more effective strategy for reducing human Salmonella illnesses associated with poultry.

The primary objective of ARS is to integrate its research and expand understanding of how and where Salmonella poses the highest risk of contamination in meat and poultry products. This knowledge will prove invaluable in developing enhanced monitoring tools for meat and poultry producers to detect Salmonella contamination.

USA – Best Practices Guidance for Controlling Listeria monocytogenes in Retail Delicatessens

FSIS USDA

GUIDELINE IDFSIS-GD-2023-0004
ISSUE DATEJune 2023
FULL GUIDELINE

Replaces: FSIS-GD-2015-0014 and FSIS-GD-2015-0015

This guideline provides information on steps that retailers can take to prevent certain ready-to-eat (RTE) foods that are prepared or sliced in retail delicatessens (delis) and consumed in the home, such as deli meats and deli salads, from becoming contaminated with Lm. This guideline relates to FSIS regulations in 9 CFR parts 303, 327, 381, 416, and 430.

Research – Brucellosis

Sante Publique

Brucellosis is caused by bacteria of the genus Brucella. It is transmitted to humans by direct contact with infected animals or ingestion of contaminated food or inhalation of bacterial aerosols.