US foodborne outbreaks surpass 12,800 illnesses in 2026, FDA data shows
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US foodborne outbreaks have caused more than 12,800 illnesses in 2026, surpassing any year since 2020, according to FDA data. The surge includes a cyclospora outbreak linked to Taylor Farms iceberg lettuce that has become the largest the agency has investigated since the 1990s. Experts attribute the rise to chronic underfunding of food safety systems and recent cuts to public health infrastructure.
Key Facts
- The FDA has identified more than 12,800 illnesses tied to foodborne outbreaks in 2026, compared with 895 cases in 2025.
- A cyclospora outbreak linked to Taylor Farms iceberg lettuce accounts for about 67 percent of the CDC's 17,180 laboratory-confirmed cases.
- A jalapeño-related salmonella outbreak has caused at least 431 illnesses and 57 hospitalizations in more than two dozen states.
- A dual-pathogen outbreak of E. coli and salmonella linked to alfalfa sprouts has affected 55 people across 15 states.
- The CDC is aware of at least 11,844 additional cyclospora cases that have not been lab-confirmed or require further analysis.
Outbreak Scale
The FDA's tally of more than 12,800 foodborne illness cases in 2026 already exceeds any full-year figure since 2020. The cyclospora outbreak linked to Taylor Farms iceberg lettuce is the largest the FDA has investigated in the US since the 1990s. About 67 percent of the CDC's 17,180 laboratory-confirmed cyclospora cases have been tied to Taylor Farms lettuce, with the remainder linked to other outbreaks or one-off infections. The CDC has identified at least 11,844 additional cases that are not lab-confirmed or require further analysis.
Contributing Factors
Barbara Kowalcyk, director of George Washington University's Institute for Food Safety and Nutrition, said the summer's outbreaks demonstrate vulnerabilities in the food safety system. Experts point to chronic underfunding of food safety systems, gaps in federal food policy, and recent cuts to public health infrastructure by President Donald Trump's administration. Jennifer McEntire, a food microbiologist and founder of Food Safety Strategy, described the cyclospora outbreak as 'absolutely unprecedented.' Cyclospora is not included in standard gastrointestinal disease testing panels because it was previously uncommon, typically causing a few hundred to a few thousand US illnesses annually.
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