JULY 28, 2026POSTSCOMMENTS

Ropelato Dairy Disease Outbreak Spotlights Utah Raw Milk Law

raw milk

A large Campylobacter outbreak associated with Ropelato Dairy in Ogden, Utah, is drawing attention to the state’s “Raw Milk for Retail” rules, legal code that allowed authorities to suspend Ropelato’s state-authorized operating permit while officials investigate the cause of so many illnesses. So far, 45 cases of Campylobacter infection have been reported by the Utah … Read more

Campylobacter Outbreak at Mudder Run

Campylobacter in Petri Dish

Twenty two people who participated in a 2012 muddy, long distance, obstacle adventure race or “mudder” in Nevada contracted Campylobacter infections, according to a new report from the Centers for Disease Control and Prevention (CDC). The race was held in a rural setting where, health officials say, manure from farm animals may have contaminated the … Read more

Oregon Campylobacter Outbreak Associated with Coos Bay Oysters

Raw Oyster Plate

A press release from the Oregon Health Authority states that Coos Bay Oyster Company of Charleston, Oregon is recalling all of its shucked oysters because they may be contaminated with Campylobacter bacteria. There have been three confirmed reported cases of Campylobacter linked to the shellfish. The oysters were purchased from two markets in Lane and … Read more

Campylobacter Infections Can Have Long-Term Health Effects

Campylobacter in Petri Dish

Raw milk Campylobacter outbreaks have sickened at least 47 people in three states over the last four months. Those who became ill suffered symptoms including fever, abdominal cramping, vomiting and diarrhea, which is sometimes bloody for one to three weeks. And for some of them, the illness didn’t end when these symptoms subsided. That’s because Campylobacter infection … Read more

Raw Milk Campylobacter Outbreaks: 4 in 4 Months

Raw milk

A Campylobacter outbreak associated with raw milk produced on a farm in Cambridge, MN is the fourth Campylobacter raw milk outbreak in four months.  The outbreak, which has sickened at least six people,  prompted officials to temporarily halt on-farm sales of raw milk while they investigate and issue a statewide consumer advisory. Campylobacter is a bacteria that … Read more

Campylobacter Outbreak Halts Raw Milk Sales at Cambridge MN Farm

Campylobacter in Petri Dish

Dennis Jaloszyski’s dairy farm near Cambridge, MN has temporarily suspended raw milk sales while state health authorities investigate a Campylobacter outbreak that has sickened at least six people.  Anyone who purchased or received raw milk from this farm should not drink it. During interviews with health officials, patients reported drinking mik from the farm before becoming … Read more

Campylobacter Outbreak at Valhalla Kenisco Dam, NY Food Festival

Campylobacter in Petri Dish

The Westchester County Health Department says that many people became ill with Campylobacter infections after attending a food festival at the Kenisco Dam in Valhalla, New York in early June. The Burger and Beer Bash was held outdoors on June 6, 2013. The outbreak is now over, according to public health officials. The bacteria was … Read more

After Campylobacter Outbreak, Recall Raw Milk Sales Resume at Family Cow

Petri

Raw milk sales have resumed at the Family Cow farm in Chambersburg, Pennsylvania following a temporary stoppage prompted by an outbreak of campylobacteriosis that sickened at least five people in May. Pennsylvania health officials advised consumers who purchased the milk to discard it after the strain of Campylobacter that sickened those who became ill was found in a … Read more

Another Raw Milk Campylobacter Outbreak in Alaska

Meadow View Jerseys Raw Milk Campylobacter Outbreak

A second Campylobacter outbreak that has sickened at least five people has been associated with a cow-share program on the Kenai Peninsula, according to the Alaska Department of Health and Social Services.  A March Campylobacter outbreak associated with that same cow-share sickened 31 people, leaving four with reactive arthritis. Two of the five people sickened … Read more

Raw Milk Always a Risk: Study of 2012 Family Cow Campylobacter Outbreak

Heavy Metal Exposure Increases Antibiotic Resistant Bacteria in Cows

A study published in the April issue of  Clinical Infectious Diseases looked at the 2012 Campylobacter outbreak linked to raw milk produced at the Family Cow dairy in Chambersburg, Pennsylvania. The study’s authors say this outbreak “demonstrates the ongoing hazards of unpasteurized dairy products.” That outbreak sickened at least 81 people in four states. The … Read more