Campylobacter is smarter than scientists thought as it is able to alter its “swimming behaviour” inside human bodies to find food, according to new research by scientists at the Institute of Food Research (IFR).
The South Dakota Department of Agriculture (SDDA) is reporting campylobacter bacteria was found in a sampling of raw (unpasteurized) milk from Black Hills Milk in Belle Fourche, S.D.
SDDA advises consumers that raw milk recently purchased from this business may contain harmful bacteria that can lead to campylobacter infection. Symptoms of this infection include diarrhea, nausea and vomiting, and can sometimes progress to more serious illness, such as kidney failure and other complications.
The implicated milk is sold at a retail outlet in Spearfish, Black Hills Farmers Market at Founder’s Park in Rapid City and other locations in the Black Hills. If you have purchased this raw milk, SDDA advises the product be discarded or returned.
According to the Center for Disease Control (CDC), pasteurized milk that is correctly handled in the dairy, bottled, sealed and refrigerated after pasteurization, and that is properly handled by the consumer, is very unlikely to contain illness-causing bacteria.
The SDDA requires producers selling raw milk to be permitted through the state, inspected once or twice a year depending on grade of milk and provide a monthly quality analysis.
Raw milk, raw skim milk (non-fat) and raw cream produced by Organic Pastures Dairy of Fresno County and with a code date of SEP 13 are the subjects of a statewide recall and quarantine order announced by California State Veterinarian Dr. Annette Jones. The quarantine order followed the confirmed detection of campylobacter bacteria in raw cream. No illnesses have been reported at this time.
Under the recall, Organic Pastures Dairy brand Grade A raw cream, Grade A raw milk and Grade A raw skim milk, all with a labeled code date of SEP 13, are to be pulled immediately from retail shelves, and consumers are strongly urged to dispose of any product remaining in their refrigerators.
CDFA inspectors found the bacteria as a result of product testing conducted as part of routine inspection and sample collection at the facility.
According to California Department of Public Health, symptoms of campylobacteriosis include diarrhea, abdominal cramps, and fever. Most people with campylobacteriosis recover completely. Illness usually occurs 2 to 5 days after exposure to campylobacter and lasts about a week. The illness is usually mild and some people with campylobacteriosis have no symptoms at all. However, in some persons with compromised immune systems, it can cause a serious, life-threatening infection. A small percentage of people may have joint pain and swelling after infection. In addition, a rare disease called Guillain-Barre syndrome that causes weakness and paralysis can occur several weeks after the initial illness.
One in five chicken products sold in UK supermarkets are contamined with campylobacter, according to a new investigation by Which?
Which? tested standard, oranic and free-range whole chickens and chicken portions from Aldi, Asda, The Co-operative, Lidl, M&S, Morrisons, Sainsbury’s, Tesco and Waitrose, taking a total of 193 samples. They found that one in five (18%) of the samples were contaminted with campylobacter, while 14% were contanimated with listeria and 1.5% were contamined with salmonella.
The consumer organisation said that while the results suggest an improvement on the FSA’s findings in 2009 that 65% of fresh chickens were contamined with campylobacter at point of sale, the levels of contamination were still to high to be acceptable.
It pointed to its research last year, which revealed that 82% of the public want better control of campylobacter throughout the supply chain, rather than having to deal with contamination when cooking and handling chicken.
“While the situation is improving, it is still unacceptable that one in five chickens we tested were found to be contaminated with campylobacter,” said Richard Lloyd, Which? executive director.
“We want to see the risk of contamination minimised at every stage of production, because for far too long consumers have been expected to clean up mistakes made earlier in the supply chain.”
The California Department of Food and Agriculture (CDFA) today announced a recall of “raw milk, raw nonfat milk and raw cream produced by Claravale Farm of San Benito County.”
The action was based on results of testing that revealed the presence of Campylobacter bacteria in the company’s raw cream.
The CDFA states that”consumers are strongly urged to dispose of any product remaining in their refrigerators with code dates of “MAR 27” and earlier, and retailers are to pull those products immediately from their shelves.”
The farm had ceased distribution of its products last Monday, March 19, after CDFA “made a preliminary positive finding of campylobacter in raw cream.”
While no illness have been definitively linked to the raw milk, the California Department of Public Health (CDPH) is “currently conducting an epidemiological investigation of reported clusters of campylobacter illness where consumption of raw milk products may have occurred.”
The number of people who became sick with an intestinal infection after drinking raw milk from a Franklin County farm continues to rise.
As of today, the Pennsylvania Department of Health said 78 cases of campylobacter bacteria are connected to unpasteurized milk sold in mid-January by The Family Cow dairy in Chambersburg.
The department says it is the largest foodborne outbreak related to raw milk in the state.
Of the cases, 68 people were sickened in Pennsylvania, five in Maryland, two in New Jersey and three in West Virginia. At least nine people were hospitalized, state Department of Health spokeswoman Holli Senior said.
Jerry Dell Farm Unpasteurized, Raw Milk September 2011 – 2 Ill. At least two people became ill due to Campylobacteriosis after drinking raw milk. Jerry Dell Farm in Freeville, New York had produced the milk. The farm had an agricultural permit to sell raw milk at the farm. The milk was confirmed to be contaminated with Campylobacter.
Matanuska-Suisitna Valley Cow Share Program Raw Milk May 2011 – 18 Ill. An outbreak of Campylobacter jejuni was linked to the consumption of raw milk obtained through a cow share program in southeast Alaska. In Alaska, regulations did not allow the sale of raw milk; however owning shares of a cow to obtain milk was permissible. Campylobacter was not isolated from milk, but was isolated from manure samples collected at the dairy farm. Coincidentally Listeria was isolated, but no human illness had been attributed to this pathogen.
San Joaquin County is experiencing a marked increase in the number of cases of campylobacteriosis, a gastrointestinal disease that is one of the most common causes of diarrhea in the United States.
County Health Officer Dr. Karen Furst said there were almost 100 more cases reported in 2010 compared with 2009 — 233 vs. 135 — and the rise that began last summer is continuing into this year.
San Joaquin County Public Health Services conducted a study to look for a common source and specimens were sent to the California Department of Public Health Laboratory for more specific DNA identification.
No common source of exposure was discovered.
USDA’s Food Safety and Inspection Service has announced implementation of revised and new performance standards aimed at reducing the prevalence of salmonella and campylobacter in young chickens and turkeys.
The improved standards, effective in July 2011, will assist establishments slaughtering chickens and turkeys to reduce pathogens such as salmonella and campylobacter in their products. In two years, the new standards are estimated to prevent about 5,000 campylobacter illnesses and about 20,000 salmonella illnesses each year.
Shoppers are being warned to wash their hands after picking up a chicken wrapped in plastic, after a study revealed 40 per cent of supermarket samples were contaminated with dangerous bacteria.
Local health officials found evidence of the campylobacter bug on chicken cartons, which can induce vomiting, diarrhoea and abdominal pain.
The food safety team at Birmingham council surveyed 20 supermarkets, convenience stores and butcher’s shops across the city. They found that eight were contaminated on the outside of the packet.
They also found seven chickens were contaminated inside the wrapping, while one tested positive for salmonella. There was no link between those infected inside and outside the packaging. Both types of bacteria are dealt with by thorough cooking and hand washing.