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Ars Technica Mar 27, 2026 at 21:43 Big Tech

Outbreak linked to raw cheese grows; 9 cases total, one with kidney failure

Raw Farm denies link to illnesses while patients keep identifying its products.

By Beth Mole Original source
Outbreak linked to raw cheese grows; 9 cases total, one with kidney failure

Two more illnesses have been identified in an E. coli outbreak linked to unpasteurized cheese and milk, the Food and Drug Administration reported Thursday. The maker of the products, California-based Raw Farm, continues to deny the link and has refused to issue a recall. According to the FDA, at least nine people have been sickened in three states, an increase of two cases since the outbreak was announced earlier this month. Three of the nine cases required hospitalization, and one person developed a life-threatening complication called Hemolytic uremic syndrome, or HUS, which causes a type of kidney failure. Outbreak investigators have interviewed eight of the nine people sickened. All eight reported consuming unpasteurized dairy. One person couldn't recall a brand, but the remaining seven all singled out products from Raw Farm. Five people ate Raw Farm's raw cheddar, and two drank Raw Farm's raw milk. Whole genome sequencing of the E. coli isolates from the patients shows high similarity, suggesting they came from a common source.Read full article Comments

Quick summary

The FDA reports that an E. coli outbreak tied to unpasteurized dairy has sickened nine people in three states, resulting in three hospitalizations and one case of kidney failure, and most patients identified Raw Farm’s raw cheddar or milk as the source, though the company denies any link.

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