In the news

ruth

CORE update as of April 26, 2023

CORE update as of April 26, 2023, the CORE list of outbreaks and adverse events includes 4 active cases. There are two changes to the outbreak table. The outbreak of hepatitis A virus (ref #1143) cases have increased from 7 to 8. A new investigation has been added to the table (ref#1152). There are 13 illnesses from one state linked to a single restaurant that has suspended operations. FDA has initiated traceback in coordination with state partners. The cause/pathogen is not yet identified. @ https://www.fda.gov/food/outbreaks-foodborne-illness/investigations-foodborne-illness-outbreaks?utm_medium=email&utm_source=govdelivery

 

The following is a list of outbreak and adverse event investigations primarily being managed by FDA’s CORE Response Teams.

ruth

FSIS Issues Public Health Alert for RTE meat soups from Ivari’s due to microbial contamination

The USDA/ FSIS issued a public health alert due to concerns that ready-to-eat (RTE) meat soup products may have been prepared, packed, or held under insanitary conditions, which may result in the product spoiling prematurely. A recall was not requested because the products are no longer available. The Public Health Alert was issued for 48-oz. packages containing two 24-oz. cups of “Ivar’s PUGET SOUND CLAM CHOWDER WITH BACON.” 48-oz. packages containing two 24-oz. cups of “Ivar’s Loaded Baked Potato Soup” with Use By dates .48-oz. packages containing two 24-oz. cups of “Ivar’s Rustic Zuppa Toscana Italian Sausage and Vegetable Soup”.20-oz. cup of “Ivar’s PUGET SOUND Clam Chowder WITH BACON”.20-oz. cup of “PIKE PLACE FISH MARKET WORLD FAMOUS CLAM CHOWDER WITH BACON.” The products were shipped to retail locations nationwide and exported to Mexico. The problem was discovered when the company received multiple consumer complaints regarding bloated soup packages. The company’s lab testing of the prematurely spoiled products found high spoilage bacteria in the products. There have been no confirmed reports of illness due to consumption of these products.  @ https://www.fsis.usda.gov/recalls-alerts/

ruth

USDA Proposes declaring Salmonella an adulterant in Breaded Stuffed Raw Chicken products

The USDA / FSIS released a proposed determination to declare Salmonella an adulterant in breaded stuffed raw chicken products when they exceed a very low level of Salmonella contamination. The CDC estimates that Salmonella causes approximately 1.35 million human infections and 26,500 hospitalizations yearly. Of those infections, over 23% are attributed to poultry consumption. Under this proposal, FSIS would consider any breaded stuffed raw chicken products that include a chicken component that tested positive for Salmonella at 1 CFU per gram before stuffing and breading to be adulterated. FSIS also proposes to carry out verification procedures, including sampling and testing the chicken component of breaded stuffed raw chicken products before stuffing and breading, to ensure producing establishments control Salmonella in these products. @ https://www.usda.gov/media/press-releases/2023/04/25/usda-proposes-declaring-salmonella-adulterant-breaded-stuffed-raw

 

USDA Proposes Declaring Salmonella an Adulterant in Breaded Stuffed Raw Chicken Products

WASHINGTON, April 25, 2023 – The U.S. Department of Agriculture’s (USDA) Food Safety and Inspection Service (FSIS) released today a proposed determination to declare Salmonella an adulterant in breaded stuffed raw chicken products when they exceed a very low level of Salmonella contamination.

ruth

New fast, cheap, and easy method for testing antibiotic resistance

Every year, the U.S. sees almost three million antimicrobial-resistant infections, with the cost of treating the six most common ones at over $4.6 billion. The EU sees almost 700,000 cases each year, which cost it an estimated €1.5 billion. Antibiotic sensitivity testing (AST) uses culture methods that expose bacteria to antibiotics or genetic methods to determine if the bacteria possess genes that confer resistance. Typical ASTs last up to 24 hours or even longer for slow-growing bacteria. Researchers at Vrije Universiteit Brussel have developed a fast (2-4 hours), cheap, and widely accessible method based on optical microscopy that can perform an AST with single-cell sensitivity without attaching or labeling bacteria. The new technique involves monitoring nanoscale vibrations of single bacteria before and while being exposed to antibiotics. The monitoring is performed with a basic optical microscope, a video camera, or a mobile phone. The researchers used ONMD to detect the sensitivity of numerous bacteria to antibiotics successfully. Escherichia coli, Staphylococcus aureus, Lactobacillus rhamnosus, and Mycobacterium smegmatis sensitivities to the antibiotics ampicillin, streptomycin, doxycycline, and vancomycin were determined in less than two hours.@ https://phys.org/news/2023-04-antibiotic-resistance-fast-cheap-easy.amp