Why Food Keeps Making Everybody Sick This Summer
The United States is experiencing an unusually severe wave of foodborne illness outbreaks this summer, with salmonella found in jalapeños, eggs and dog food, alongside a major cyclospora outbreak linked to iceberg lettuce and a combined E. coli/salmonella outbreak tied to alfalfa sprouts. Analysis by WIRED of Food and Drug Administration data shows more than 12,800 illnesses linked to foodborne outbreaks so far in 2026, dramatically exceeding any year since 2020 and vastly outstripping the 895 cases recorded last year. Experts attribute the surge to chronic underfunding of food safety systems, policy gaps, and cuts to public health infrastructure under President Donald Trump's administration.
The jalapeño-linked salmonella outbreak has caused at least 431 illnesses and 57 hospitalisations across more than two dozen states, while the sprout-related outbreak has affected 55 people in 15 states. The cyclospora outbreak, with 17,180 laboratory-confirmed cases nationally, is the largest the FDA has investigated since the 1990s, though officials believe the true toll is higher given thousands of unconfirmed cases and cyclospora's tendency to evade standard diagnostic tests. Contributing factors include staffing cuts at the Centers for Disease Control and Prevention (whose cyclospora-response lab shrank from 11 staff to three), prolonged leadership vacancies at both the CDC and FDA, and roughly $12 billion in cuts to state health department grants in 2025.
- US foodborne illness outbreaks have surged dramatically in 2026, far above past years.
- Salmonella, E. coli and cyclospora outbreaks hit lettuce, jalapeños, sprouts and eggs.
- Experts blame funding cuts and staff/leadership shortages at CDC and FDA.
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Foodborne illnesses happen when food is contaminated with germs such as salmonella, E. coli or cyclospora. These infections can cause anything from stomach illness to serious disease, and outbreaks occur when people in different places become ill after eating food from a shared source.
In the United States, the Food and Drug Administration investigates contamination in food, while the Centers for Disease Control and Prevention tracks illnesses and helps public health teams respond. State and local health departments also investigate cases and work with these federal agencies.
Finding the source of an outbreak depends on testing food and patients, sharing information and having enough trained staff to investigate. When those systems have gaps, it can take longer to identify contaminated food and understand how widely illness has spread.
Both sides, in good faith
The strongest fair case each way — we don't pick a winner.
The case for
Public-health advocates argue that a sharp rise in reported outbreaks, alongside staff reductions and grant cuts, points to weakened capacity to detect contamination, trace its source and warn the public. They contend that stable funding and agency leadership are essential to prevent illness and limit outbreaks, especially when routine tests can miss infections.
The case against
A cautious counterargument is that outbreak totals alone do not establish that recent federal cuts caused the surge: reporting, testing and investigation practices can change, and several outbreaks may reflect distinct failures in food production or handling. Advocates of a narrower response could argue that regulators should first identify the specific causes and target resources at the highest-risk points, rather than infer a broad funding shortfall from a single year’s figures.