October 2010

Minnesota state health officials reported today that routine disease surveillance has detected additional illnesses linked to consumption of raw dairy products from the Hartmann dairy farm in Sibley County.

According to epidemiologists with the Minnesota Department of Health (MDH), the illnesses include three people infected with a bacterium called Campylobacter jejuni, and four people infected

Campylobacter is the second most common cause of bacterial foodborne illness in the United States after Salmonella. Over 3,000 cases were reported to the Centers for Disease Control and Prevention in 2003, or 12.6 cases for each 100,000 persons in the population. Many more cases go undiagnosed and unreported, with estimates as high as 2 to 4 million cases per year. It is estimated that each case costs $920 on average due to medical and productivity (lost wages) expenses with an annual total cost of $1.2 billion.

Chicken is the most common food implicated. Any raw poultry—chicken, turkey, duck, goose, game fowl—meat and its juices may contain Campylobacter including organic and “free-range” products. Other foods include unpasteurized milk, undercooked meats such as beef, pork, lamb, and livestock offal, and occasionally shellfish, fresh produce, and eggs.

Most cases of Campylobacter infection occur as isolated, sporadic events, and are not usually part of large outbreaks. But, very large outbreaks (>1,000 illnesses) of campylobacteriosis have been documented, most often from consumption of contaminated milk or unchlorinated water supplies.

Other sources of Campylobacter that have been reported include children prior to toilet-training, especially in child care settings, and intimate contact with other infected individuals. Campylobacter jejuni is commonly present in the gastrointestinal tract of healthy cattle, pigs, chickens, turkeys, ducks, and geese. Direct exposure to feces from animals carrying Campylobacter can lead to infection. People have become ill from contact with infected dogs and cats. Pets that may carry Campylobacter include birds, cats, dogs, hamsters, and turtles. The organism is also found in streams, lakes, ponds, and dairy wastewater.

Symptoms of Campylobacter InfectionContinue Reading Campylobacter

Public health officials are investigating an outbreak of gastrointestinal illness among people who ate at Hinerwadel’s Grove in North Syracuse.

At least seven people in Central New York became ill with the bacterial infection Campylobacter after eating at Hinerwadel’s Sept. 15, according to the Onondaga County Health Department. The infection can cause diarrhea, abdominal cramps