The U.S. Food and Drug Administration and Centers for Disease Control and Prevention are investigating a multistate E. coli outbreak linked to Sierra Nevada Graziers raw milk cheese, which has sickened 13 people across nine states, including eight hospitalizations, with three cases of hemolytic uremic syndrome, a severe complication. FDA and ABC News report.
The outbreak, tied to Sierra Nevada Graziers grass-fed raw milk cheeses—medium cheddar, sharp cheddar, jalapeno jack, and Monterey jack—has been linked to 13 illnesses across nine states, with eight hospitalizations and three cases of hemolytic uremic syndrome (HUS), a severe kidney-related complication. The FDA and CDC confirmed the investigation is ongoing, with state and local health officials interviewing patients about recent food consumption. All nine interviewed individuals reported eating the recalled cheese within the week before illness onset.
Recall Details and Consumer Guidance
The FDA issued a recall for the affected cheeses, which were sold in 8-oz or 16-oz retail packages and 5-lb wholesale loaves. Consumers are advised to check refrigerators and freezers for the product, discarding it even if packaging is lost. The agency emphasized the cheese’s long shelf life, urging immediate disposal to prevent cross-contamination. Retailers and foodservice providers are also instructed to remove the product from sale and clean affected surfaces.
Do not eat, sell, or serve recalled Sierra Nevada Graziers grass-fed raw milk cheeses,
the FDA stated, adding that consumers should return the product for a refund. The agency noted that the Sierra Nevada Cheese Company voluntarily initiated the recall after FDA recommendations, citing an abundance of caution as the investigation narrows down contamination sources.
Health Risks and Public Health Warnings
State health officials reported cases in California, Colorado, Georgia, Kentucky, Michigan, Nevada, Oregon, Tennessee, and Utah. The outbreak coincides with a separate E. coli outbreak linked to frozen blueberries, though the two are distinct events. The FDA reiterated that its investigation remains active, with updates to be shared as new information emerges.
Company Response and Ongoing Investigation
Sierra Nevada Cheese Company expressed gratitude for customer trust, stating the recall was a precautionary measure while the FDA investigates. The company confirmed the outbreak is associated with its medium cheddar product but expanded the recall to all Graziers Raw Milk Cheese varieties. We are incredibly grateful for the trust and support of our customers and community,
the statement read, adding that the company is cooperating fully with authorities.
