Category Archives: Microbiology

EFSA – Helps to Investigate Hepatitis A Outbreaks

EFSAefsa

EFSA is working closely with the European Commission’s Directorate General for Health and Consumers, the European Centre for Disease Prevention and Control and Member States to help identify the origin of the recent outbreaks of Hepatitis A virus infection in humans. The outbreaks occurred in Italy, Ireland, and the Netherlands. In particular, EFSA will analyse information on the outbreaks provided by Member States. Hepatitis A is an infectious disease that can be transmitted through consumption of contaminated food or water or direct contact with an infectious person.

RASFF Alerts – Aflatoxin – Dried Figs – Ginger Powder – Groundnuts – Nutmeg – Almonds

RASFF -aflatoxins (B1 = 14.4; Tot. = 31.9 mg/kg – ppm) in dried figs from Turkey in Croatia

RASFF -aflatoxins (B1 = 8.4; Tot. = 15.4 µg/kg – ppb) in ginger powder from India in the UK

RASFF -aflatoxins (B1 = 21; Tot. = 25 µg/kg – ppb) in groundnuts from Brazil in the Netherlands

RASFF -aflatoxins (B1 = 11.59 µg/kg – ppb) in dried figs from Turkey in Germany

RASFF -aflatoxins (B1 = 13 µg/kg – ppb) in groundnuts from China in the Netherlands

RASFF -aflatoxins (B1 = 13.41; Tot. = 17.88 µg/kg – ppb) in nutmeg powder from Sri Lanka in Romania

RASFF -aflatoxins (B1 = 7.8; Tot. = 9.0 µg/kg – ppb) in groundnuts from India, via Egypt in Netherlands

RASFF – aflatoxins (B1 = 14; Tot. = 29 mg/kg – ppm) in dried figs from Turkey in Italy

RASFF – aflatoxins (B1 = 17.6; Tot. = 30.7 µg/kg – ppb) in almonds from Australia in Italy

RASFF -aflatoxins (B1 = 12.7; Tot. = 16.7 µg/kg – ppb) in dried figs from Turkey in Spain

RASFF Alerts – E.coli – Histamine – Clams – Canned Anchovy

RASFF -histamine (>2500 mg/kg – ppm) in canned anchovy fillets from Italy in France

RASFF -too high count of Escherichia coli (230; 330; 1300 MPN/100g) in live clams (Venus verrucosa) from Greece in Italy

RASFF Alerts – Salmonella – Turkey – Clams – Meat – Curry Powder – Seasame Seeds – Chicken

RASFF -Salmonella in frozen turkey meat preparation from Brazil in the Netherlands

RASFF -Salmonella spp. (presence /25g) in frozen meat preparations from Brazil in the Netherlands

RASFF -Salmonella Newport (detected /25g) in frozen turkey from Poland in Denmark

RASFF -Salmonella in frozen turkey meat from Brazil in the Netherlands

RASFF-Salmonella spp. (presence /25g) in curry powder from India in Ireland

RASFF -Salmonella Amsterdam (in 1 out of 5 samples /25g) in hulled sesame seeds from India in Greece

RASFF -Salmonella spp. (presence /25g) in frozen salted chicken breast fillet from Thailand, via the Netherlands in Finland

RASFF -Salmonella in frozen clams (Meretrix lyrata) from Vietnam in Spain

RASFF -Salmonella typhimurium in chilled turkey meat from France

RASFF -Salmonella group C (presence /25g) in frozen clams (Meretrix spp) from Vietnam in Portugal

RASFF -Salmonella in frozen turkey meat preparation from Brazil in the Netherlands

 

 

RASFF Alerts – Animal Feed – Salmonella – Soyabean Meal – Sunflower Cake – Rapeseed –

RASFF -Salmonella Tennessee (presence /25g) in soybean meal from Brazil, via the Netherlands in Sweden

RASFF -Salmonella Senftenberg (presence /25g) in organic sunflower cake from the Netherlands, with raw material from Denmark in Sweden

RASFF -Salmonella Mbandaka (presence /25g) in rapeseed expeller from Belarus in Sweden

RASFF -Salmonella Rissen (detected /25g) in soyabean meal from Brazil in Sweden

RASFF -Salmonella Schwarzengrund (presence /25g) in soyabean meal from Brazil in Sweden

RASFF -Salmonella spp. (presence /25g) in rape seed cake from Russia in Estonia

RASSF -Salmonella spp. (presence /25g) in rape seed cake from Russia in Estonia

RASFF -Salmonella spp. (presence /50g) in soybean meal from Argentina in Italy

RASFF -Salmonella spp. (presence in 3 out of 4 samples /50g) in soybean meal from Argentina in Italy

RASFF – Salmonella Lexington (presence /25g) in rape seed cake from Russia i n Estonia

UK – FSA Recall Plum Baby Foods Recall

FSA

Plum Baby Foods is recalling some ready-to-eat baby food products that have been found to be bloated. This is thought to have been caused by packaging defect and food spoilage. As a precautionary measure, Plum Baby Foods is recalling the batches of the products affected. The FSA is issuing a Product Recall Information Notice.

Ireland – FSAI – Plum Baby Foods Recall – Microbial Spoilage

FSAI

Plum Baby Foods has identified a manufacturing defect on some packs of the above six new varieties of baby food causing the contents to spoil.  Where the seal has failed, the pouch will either have leaked or bloated. In the unlikely event of consumption, there will be a sour taste or ‘off’ flavour. Plum Baby Foods has received no reports of associated illness. Plum Baby Foods is recalling the implicated batches of the listed products. No other Plum Baby Food products are affected by this recall. Customers are asked to return implicated pouches to the retailer. No action is required by official agencies.

Research – Blackberry Juice Anitmicrobial

Science DirectBlack_Butte_blackberry

Berries such as blueberry, blackberry and raspberry possess several biological activities including antimicrobial and nutritional effects. In this study, the antimicrobial activities of blackberry (Rubus fruticosus) juice against foodborne pathogens including Listeria monocytogenes, Salmonella Typhimurium and Escherichia coli O157:H7 were investigated. Inhibition of growth of these foodborne pathogens was measured in broth (Luria–Bertani broth for E. coli O157:H7 and S. Typhimurium, and brain heart infusion broth for L. monocytogenes), skim milk and whole milk supplemented with 10% blackberry juice at different time points (0, 24, 48 and 72 h). The effects of blackberry juice on the growth of Lactobacillus casei, Lactobacillus plantarum and Lactobacillus rhamnosus were also investigated in Man–Rogosa–Sharpe (MRS) broth and skim and whole milk supplemented with blackberry juice. The growth of L. monocytogenes, S. Typhimurium and E. coli O157:H7 were significantly inhibited by blackberry juice by 1–3 logs in both milk and broth. We also observed that the growths of Lactobacillus strains were significantly stimulated (1–4 logs CFU/mL) by blackberry juice in both milk and MRS broth. These data clearly demonstrate that diluted blackberry juice can be used as a preservative in food processing and a preventive in foodborne infections as a natural antimicrobial.

USA – E.coli O157 Outbreak Ready to Eat Salads and Sandwich Wrap Products

E.coli Blog

CDC is collaborating with public health officials in California, Washington, and Arizona; the U.S. Department of Agriculture’s Food Safety and Inspection Service (USDA-FSIS); and the U.S. Food and Drug Administration (FDA) to investigate a multistate outbreak of Shiga toxin-producing Escherichia coli O157:H7 (STEC O157:H7) infections.  The STEC O157:H7 PFGE pattern in this outbreak is new to the PulseNet database. It has never been seen before.

FSIS

Glass Onion Catering, a Richmond, Calif. establishment, is recalling approximately 181,620 pounds of ready-to-eat salads and sandwich wrap products with fully-cooked chicken and ham that may be contaminated with E. coli O157:H7, the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS) announced today.

The company announced that the products are being recalled in conjunction with other foods regulated by the Food and Drug Administration (FDA). A full list of products being recalled will be available on FDA’s website

USA Updates – Shigella in Texas – E.coli O157 Raw Milk and Restuarant

Shigella Blog

A health warning was issued for Grayson county residents Friday after health officials and Sherman schools report an outbreak of a highly contagious disease.

Friday, Sherman ISD sent letters out to parents notifying them of a Shigella outbreak in three of their schools.

E.coli Blog

Tennessee health officials have given a raw-milk cow-share operation that has been linked to an E. coli O157:H7outbreak that has sickened 9 children — all of them under 7 years old — the green light to start offering its milk to its cow-share members again.

According to a Nov. 8 press release from the Knox County Health Department and the state’s eastern regional Health Department office, three of the infected children developed Hemolytic Uremic Syndrome (HUS), a complication of a potentially fatal strain of E. coli that can lead to kidney failure and other serious health problems. However, due to patient-confidentiality laws, no information about the condition of the children can be made available.

E.coli Blog

The Allegheny County Health Department today reported the results of its investigation of E. coli O157:H7 cases involving employees and customers of The Porch restaurant in Oakland.

“There were 12 confirmed cases of E. coli O157:H7 and nine others with suggestive symptoms who could not be confirmed.  We have been unable to pinpoint the source of the E. coli – whether it came from a particular food product, food handling or a combination of both,” said Health Director Dr. Karen Hacker.