E. Coli Outbreak Linked to Raw Cheddar Cheese Sickens Consumers Across Multiple States

Federal authorities warn of potential risks from Raw Farm-brand dairy products as investigation continues.

Mar. 31, 2026 at 6:55am

At least nine people, including several young children, have fallen ill due to an E. coli outbreak that appears to be linked to raw cheddar cheese sold nationwide. The U.S. Food & Drug Administration and Centers for Disease Control and Prevention are investigating the outbreak, which has resulted in hospitalizations and a serious condition that can cause kidney failure.

Why it matters

Raw dairy products like unpasteurized milk and cheese pose heightened risks of E. coli and other dangerous bacterial infections, especially for vulnerable populations like young children. This outbreak highlights the importance of food safety regulations and the need for consumers to exercise caution when purchasing raw dairy products.

The details

According to authorities, seven of the nine known cases involved people who consumed Raw Farm-brand raw cheddar cheese, while two others drank the company's raw milk. Over half of the illnesses were in children under 5 years old. The affected cheese and milk are no longer being sold, but the FDA believes the true number of sick people is likely much higher than reported, as many may have recovered without seeking medical care.

  • The illnesses occurred between September 1, 2025 and February 20, 2026.
  • Authorities recommend consumers throw away any Raw Farm-brand raw cheddar cheese purchased on or after January 4, 2026.

The players

Raw Farm LLC

The Fresno-based company that produced the raw dairy products linked to the E. coli outbreak.

U.S. Food & Drug Administration (FDA)

The federal agency leading the investigation into the E. coli outbreak and coordinating with state partners.

U.S. Centers for Disease Control and Prevention (CDC)

The federal public health agency providing updates on the outbreak investigation.

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What’s next

The FDA is continuing its on-site inspection and sample collection at Raw Farm LLC, and has repeatedly recommended the company voluntarily remove the raw cheese products from the market. The agency is awaiting a response to its latest removal recommendation.

The takeaway

This E. coli outbreak linked to raw dairy products underscores the serious health risks associated with consuming unpasteurized milk and cheese. Consumers should exercise caution and opt for pasteurized dairy items to ensure food safety, especially when it comes to protecting vulnerable populations like young children.