Category Archives: Food Poisoning

India – 150 Food Poisoining at Wedding Feast

IBN Live

More than 150 people fell ill due to food poisoning after consuming meals at a marriage function in Taufapur village of the district, police said today. The incident took place last night when more than 300 people ate food at the marriage party .

District health officials visited the site and food samples were sent for the testing.

Pakistan – 50 Nurses Hospitalised – Food Poisoning

The News

As many as 47 student nurses and eight staff nurses have been hospitalised with acute food poisoning at the Benazir Bhutto Hospital during last 24 hours reportedly after eating food at the nursing hostel.

Risk Factors for Mortality in non-Pregnancy-Related Listeriosis

Cambridge Journals

We examined non-pregnancy-related listeriosis cases in England and Wales reported to the Health Protection Agency between 1990 and 2009 (n=1864) using unconditional multivariate logistic regression analysis to identify factors independently associated with mortality. A subset analysis of cases between 2005 and 2009 (n=694) investigated the additional effect of antibiotic therapy on survival. In these cases particular malignancies, alcoholism, cardiovascular disease, increasing age, and treatment to reduce gastric acid secretion were positively associated with mortality. The absence of a concurrent condition and presence of autoimmune disease had a protective effect. The subset analysis identified illness in winter or spring as a risk factor and antibiotic therapy as a protective factor for mortality. The impact of antibiotic therapy, seasonality and reduced gastric acid status on survival should be further investigated. Policy-makers and clinicians need to more broadly advise those at risk of contracting this disease and dying as a consequence.

Canada – Further Charcuterie La Tour Eiffel – Recalled

Food Poisoning Bulletin

On February 22, 2012 Charcuterie La Tour Eiffel recalled Parisian Cooked Ham because it may have been contaminated with what the recall said were “dangerous bacteria or parasites.”

Another recall was issued Wednesday for more products from the same company. This time, the recall was issued because the products may be contaminated with Clostridium perfingens. This bacteria can cause serious illness. The products were supplied to retailers, hotels, restaurants, and institutions in Quebec.

Laboratory Detection of ‘Toxic’ E.coli Increases

Food Poisoning Bulletin

Enhanced laboratory detection of non-O157:H7 types of E. coli from stool samples of the sick is causing a surge in positive findings for toxic E. coli that is exponentially larger than the number of labs adopting the enhanced methods, a study by a Washington State Department of Health has found.

Washington State disease trackers looked at laboratories in Washington and examined the rate of non-O157 E. coli detection as more and more labs developed the tools to test for varied STECs. According to a summary of the research published this week by the Centers for Disease Control and Prevention (CDC), the number of laboratories in Washington State that tested for varied STECs increased from 2 (4 percent) in 2005 to 19 (33 percent) in 2010.

Four serogroups accounted for more than 80 percent of non-O157 STEC case findings. They were E. coli O26, E. coli O103, E. coli O121 and E. coli O111.

India – 50 Children Ill with Food Poisoning

The Hindu

Over 50 children and a few adults had suffered food poisoning suspected to been caused from taking ice-cream outside a shrine at Kiliyalam in Kinanur-Karindalam village near here.

It is suspected that the food poisoning could have been caused either after taking ice-cream from the make-shift stall outside the temple premises or due to the food taken from the temple as part of the festivities.

The Health Department officials here have taken the samples of ice-cream and the food prepared in the shrine sent for examination to ascertain the exact cause of the food poisoning, police said, adding that a case would be registered after obtaining the results of the food and ice-cream samples.

Hamburg EHEC E.coli O157 – Four More Cases

Four new EHEC illnesses have occurred in Hamburg. Enterohaemorrhagic Escherichia coli (EHEC) had been found in an 11 boy and a 3-year old kindergarten child. Also two women aged  68 and 88  in the borough Altona were diagnosed early last week with the same organism.

The two infected children are from Blankenese and were taken ill last week. The boy may have visited also the same school as a six-year girl who had died about two weeks ago.

EHEC serotype O157 was isolated from the girl that had died.

Shigella – US Child Care Center

Shigella Blog

According to press reports, two Maplewood Elementary School children have been infected with shigellosis, the illness caused by Shigella infection.  The Marion County Health Department contacted Maplewood officials on Wednesday, informing them that two students had contracted the illness; the school district launched an immediate review and response.

Shigella Blog Preventing the Spread of Shigella

HPS – Norovirus – Rotavirus- Cryptosporidium and Giardia Report 2011

HPA 

The Health Protection Agency Scotlan (HPA) has released its 2011 report into the incidence of viral and protozoal reported infections 2011.

There were 1668 laboratory reports of Norovirus (NV) to HPS in 2011, a marked decrease of 1441 (46.3%) on 2010 when there were 3109 reports.

There were 1465 laboratory reports of Rotavirus to HPS in 2011, a decrease of 326 (18.2%) compared to 2010 when there were 1791 reports.

A total of 442 isolates of Cryptosporidium sp. were reported to HPS in 2011. This compares with 584 in 2010, a statistically significant decrease of 24%.

A total of 194 isolates of Giardia sp. were reported to HPS in 2011.

 

Pathogenic potential of Escherichia coli O26

HPS

E. coli O26 and O157 have similar overall prevalences in cattle in Scotland, but in humans, Shiga toxin-producing E. coli O26 (STEC O26) infections are fewer and clinically less severe than E. coli O157 infections. To investigate this discrepancy, E. coli O26 isolates from cattle and humans in Scotland and continental Europe were genotyped. The genetic background of some strains from Scotland was closely related to that of strains causing severe infections in Europe. Nonmetric multidimensional scaling found an association between haemolytic uraemic syndrome (HUS) and multilocus sequence type 21 strains and confirmed the role of stx2 in severe human disease.

Full Report