Raw Milk, Campylobacter and Guillain Barre Syndrome
It is not just the New York Times that writes great stories. The Daily Triplicate of Crescent City, California has done a great piece on Mari Tardiff and the risks of Campylobacter. Tip-of-the-pen to Nick Grube for “Mari’s Climb.” This is the first of a three part series.
On the weekend after Mari drank raw milk, she developed flu-like symptoms, including diarrhea and vomiting. It was later confirmed that the raw milk she drank was tainted by Campylobacter. By Thursday, June 12, the food poisoning was overwhelming her body with an amazingly swift force. First her vision blurred. Then her hands went numb. Mari went to an emergency room, and there lab work was done and abdominal X-rays were taken. But doctors could not determine what was wrong. On Friday, Peter took Mari to a neurologist. An MRI was normal but the doctor and radiologist mentioned a frightening possibility – Guillain-Barré syndrome, or GBS, a potentially fatal inflammatory disorder.
Hours later Mari’s legs were on fire, searing with pain that, ironically, only hot water helped to soothe. Her legs hurt so much that she soon retreated to bed, wrapping her legs in warm towels and a heating blanket. During that night, Mari awoke and realized she could not move. Peter bear-hugged her to lift her to the toilet and then carried her back to bed. In the early hours of the morning, he called for help, which led to an ambulance ride to the small Sutter Coast Hospital, and then a medivac flight to the Intensive Care Unit at the larger, better-equipped Rogue Valley Medical Center (RVMC) in Medford, Oregon. She remained hospitalized for two and one-half months.
Mari was moved to Redding Rehabilitation Hospital and was finally able to come home on November 1, 2008. Today, Mari lives in her family room, which now is equipped with a hospital bed, portable toilet, a Hoyer lift and a stand-up frame, all purchased by the Tardiffs. Using their own resources, they also renovated a downstairs half-bath and laundry room into a handicapped-accessible bathroom and shower. The Tardiffs pay two nurses $10.50 an hour to care for Mari from 7:30 A.M. until 7:00 P.M. five days a week while Peter is at work. Home health physical and occupational therapists also come to the house five days a week.
Mari works very hard at therapy but it is a slow, painful process. Peter has found it so upsetting that he no longer can watch. Every improvement is celebrated, but he knows how much discomfort and frustration goes into each minute, regained movement. Mari may never walk again. She lost her job, she lost her dreams and plans that she held dear. The illness has been a long, arduous journey for Mari, her family and friends, and while she has made progress, there remains a long way to go.
For a detailed description of the outbreak - see LINK.
New Zealand leads world on controlling campylobacter
New Zealand’s efforts to drastically reduce the effects of the dangerous bacteria found in chicken have seen it lead global efforts to improve the safety of poultry for human consumption.
The New Zealand Food Safety Authority (NZFSA) is taking the lead for the International Codex Committee on Food Hygiene (CCFH) in developing standards to combat campylobacter in broiler chickens.
The highly-regarded Codex guidelines are also often used by international bodies, like the World Trade Organization, to settle trade disputes over food safety issues.
New Zealand had the world’s highest rate of campylobacter infection, which can be caused by eating raw or undercooked poultry.
NZFSA’s science director, Steve Hathaway says New Zealand’s cutting-edge research and innovative controls have made huge inroads into decreasing the country’s campylobacter infection rate.
“New Zealand has got a reputation for getting stuck in and really reducing what is a serious health problem world-wide. We have worked closely with the poultry industry over the past three years to research and develop campylobacter controls and other countries see there is a lot to learn from us as their focus on food-borne campylobacter infection increases.”
In 2006, the effects of major food-borne illnesses cost New Zealand $86 million in lost productivity. It was estimated 90 per cent of that cost was due to campylobacter infection. Just two-and-a-half years later, the NZFSA’s campylobacter risk management strategy has made a 50 per cent reduction in cases of campylobacter infection caused by food. The annual saving to society is estimated to be around $36 million.
While New Zealand heads up the Codex work on campylobacter, Sweden will lead parallel guidelines for salmonella. When the combined international standard is completed, countries belonging to Codex will be able to use the guidelines and examples to control the effects of both bacteria in their own poultry industries.
The guidelines are expected to be finalised next year after the CCFH meets in November.
UK - Campylobacter found in 65% of Chickens
The Food Standards Agency has published the findings of a new survey testing for campylobacter and salmonella in chicken on sale in the UK.
The survey showed that campylobacter was present in 65% of the samples of chicken tested. Salmonella was in 6% of samples, 0.5% of these samples contained S. enteritidis and S. typhimurium.
Andrew Wadge, Director of Food Safety at the Food Standards Agency, said: "The continuing low levels of salmonella are encouraging, but it is disappointing that the levels of campylobacter remain high. It is obvious more needs to be done to get these levels down and we need to continue working with poultry producers and retailers to make this happen. Other countries like New Zealand and Denmark have managed to do so; we need to emulate that progress in the UK."
As part of the Agency’s work to reduce levels of campylobacter in UK-produced chicken an international conference on campylobacter is being organised for 2010, where a range of options for tackling the bug will be discussed.
Campylobacter is the most common bacterial cause of food poisoning. It is responsible for around 55,000 cases of illness in the UK every year, and is therefore one of the key organisms the Agency is tackling in order to reduce levels of foodborne illness. Campylobacter can be found on meat, unpasteurised milk, and untreated water; however there is strong evidence that chicken is the most common cause of illness.
The FSA emphasises that while campylobacter is still present in a significant proportion of fresh chicken sold in the UK, cooking chicken properly all the way through will kill the bug, so consumers can avoid the risk of illness.
The UK-wide survey of fresh chicken at retail was carried out between May 2007 and September 2008. During the course of the survey, 3,274 samples were tested for the presence of campylobacter and salmonella.
Walworth County Wisconsin District Attorney's Office may file charges in Raw Milk Campylobacter Case
The Walworth County District Attorney's Office is evaluating whether to file charges against the owners of an Elkhorn farm shut down after more than two dozen people fell ill from consuming raw milk. Assistant District Attorney Zeke Wiedenfeld on Monday met with three representatives from the Wisconsin Department of Agriculture, Trade and Consumer Protection.
"It's a crime to sell raw milk," Wiedenfeld said after the meeting. "Whether or not it gets charged is a determination that we have to make. I'll be speaking to them (officials) about making a charging decision and what is the proper outcome for a case like this."
Wiedenfeld said it will be a matter of weeks before he makes a charging decision.
According to agriculture officials, 35 people from Walworth, Waukesha and Racine counties have been diagnosed with campylobacter jejuni, a bacterial infection that causes diarrhea, cramping and vomiting.
All the victims said they had consumed raw milk, and 30 of them said they got it from Zinniker Farm, Elkhorn. Twenty-one victims were under the age of 18. One was hospitalized. Twenty-seven of the victims were in Walworth and Waukesha counties.
Tests run by state officials showed the campylobacter jejuni from 25 of the patients had a DNA fingerprint later matched with bacteria found in feces from cows at the Zinniker farm.

