FDA links raw cheese to outbreak; Makers “100% disagree,” refuse recall
Image: Ars Technica

FDA links raw cheese to outbreak; Makers “100% disagree,” refuse recall

17 March, 2026.Technology and Science.1 sources

Key Takeaways

  • FDA linked raw milk cheddar to a multistate Shiga toxin-producing E. coli outbreak
  • Seven cases across three states, California accounting for five cases
  • Raw Farm rejects FDA findings and refuses to recall its cheese

Outbreak overview

The Food and Drug Administration has linked cheddar cheese made from raw (unpasteurized) milk to a multistate outbreak of Shiga toxin-producing E. coli.

The Food and Drug Administration has linked cheddar cheese made from raw (unpasteurized) milk to a multistate outbreak of Shiga toxin-producing E

Ars TechnicaArs Technica

Seven cases have been identified in California (five), Florida (one), and Texas (one); two required hospitalization.

Image from Ars Technica
Ars TechnicaArs Technica

Four of the seven cases were in children age 3 or younger who are at higher risk of severe illness.

The onset of the seven illnesses spanned September of last year to as recently as February 13.

Genetic testing of the E. coli in each case found they were highly related and, thus, likely from a common source.

Of the three cases that health officials have been able to fully interview about their potential exposures, all three said they had eaten Raw Farm-branded raw cheddar cheese.

Source tracing and actions

State partners are collecting samples of the cheese for testing, but results are not yet available.

In the meantime, the FDA said it has recommended Raw Farm voluntarily remove its raw cheese products from the market but said the company has declined.

Image from Ars Technica
Ars TechnicaArs Technica

Raw Farm response

In defiant social media posts, representatives for the company have strongly pushed back on the FDA’s findings and are adamantly refusing to recall its cheese.

The Food and Drug Administration has linked cheddar cheese made from raw (unpasteurized) milk to a multistate outbreak of Shiga toxin-producing E

Ars TechnicaArs Technica

"We 100% disagree with the FDA's false \"possible link,\" and extreme allegations," Raw Farm said in one social media post.

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