More than 11,000 Americans have been hit with weeks of "debilitating, explosive diarrhea" from a feces-linked parasite hiding in contaminated iceberg lettuce, in what experts are calling a record-breaking outbreak. The CDC used to have 11 scientists whose entire job was tracking food-borne parasites like this one. It now has three. Robert F. Kennedy Jr. went in front of reporters anyway and said the criticism of his administration's food safety record is "invalid."
What Cyclospora Actually Does to You
Let's start with the parasite, because people deserve to know exactly what we're talking about. Cyclospora is a microscopic organism that comes from human feces. It gets into your food when sewage contaminates irrigation water, when farm workers don't have adequate bathroom or hand-washing facilities, when something goes wrong in the long, complicated chain between a field in Mexico and your dinner plate. Then it makes you violently, miserably ill for weeks.
Jessica Mallard, one of the thousands of Americans currently working through this, described the stomach pain as "unbearable" and told CBS News she's "still fatigued" and "really, really weak." That is what a food safety failure looks like in human terms. Not a budget line. A person who cannot get out of bed.
Since May, more than 11,000 cases have been reported across 41 states. The FDA believes the largest single outbreak, currently affecting nine states, traces back to contaminated iceberg lettuce from Mexico, shipped across the country by Taylor Farms, one of the biggest produce distributors in the business, supplying thousands of grocery stores and restaurants. Susan Mayne, who ran the FDA's food safety department from 2015 to 2023 and now teaches at the Yale School of Public Health, told CBS News flatly: "We've never seen anything like this. This is just an astonishingly large outbreak, record-setting outbreak."
The Surveillance System That Was Supposed to Catch This
Here is a program you probably never thought about until right now: FoodNet. It's a joint operation run by the FDA, the CDC, and the USDA, and its entire purpose was to catch dangerous food-borne pathogens early, before they spread across 41 states and knock 11,000 people flat. FoodNet used to track eight particularly dangerous microbes.
It now tracks two. Cyclospora is not one of them.
The CDC, according to CBS News reporting, used to have 11 scientists dedicated specifically to tracking food-borne parasites. The current count is three. The FDA has shed roughly 20 percent of its total staff during Trump's second term. The CDC is down 25 percent overall. A national advisory committee that helped the FDA and USDA figure out how to prevent microbial contamination in food? Disbanded. The team that coordinated directly with Mexican counterparts on cross-border food safety? Let go entirely.
The Rule That Could Have Helped, Delayed Until It Can't
Congress passed a food safety law back in 2011 that included something called the Traceability Rule. The logic was simple: if a food-related company must keep detailed supply-chain records for vulnerable ingredients, from the field to the store shelf, then when an outbreak happens you can find the source fast and contain the damage. That rule was supposed to take effect this year.
It has been pushed back to 2028. Mayne told CBS News that the traceability requirement would have been "incredibly helpful" in tracking down this outbreak. She was asked directly whether, without the rule in place, another cyclospora outbreak next year would still be untraceable. "That's correct," she said. "Unless Congress or somebody else intervenes in the interim."
So we already know the surveillance system that was supposed to spot this kind of outbreak has been gutted. We know the team that worked with Mexico on cross-border contamination was eliminated. And we know the rule that would have made it easier to find the source of contamination has been delayed by three years. At some point this stops looking like a series of unrelated budget decisions and starts looking like a policy.
RFK Jr.'s Response Was Something
Robert F. Kennedy Jr., the Secretary of Health and Human Services, the man currently responsible for the agencies overseeing all of this, told reporters last week that criticisms of the administration's food safety record are "invalid." His specific argument: "We've had no cuts in our surveillance program. We did cuts in the FoodNet program, but they were for redundant surveillance."
Redundant. The eight microbes that FoodNet used to track are now down to two, and Kennedy's position is that the other six were redundant. Cyclospora, the parasite currently making over 11,000 Americans miserable in 41 states, was apparently redundant enough to stop tracking.
Mayne did not let that framing stand. "No, it's not accurate," she told CBS News. "I mean, clearly there have been cuts." This is a former FDA department head, now at Yale, looking directly at the public record and calling the cabinet secretary's claim false. That is a remarkable thing. It is also, at this point, a Tuesday.
Who's Actually Trying to Keep Your Salad Safe
Here's the dark irony sitting at the center of all this. The people who have arguably done the most rigorous work on leafy green safety are private farmers who formed their own coalition precisely because they couldn't trust that government oversight alone would protect their industry. The Leafy Greens Marketing Agreement, born after a deadly 2006 spinach contamination, is a voluntary coalition of growers who agreed to follow safety protocols stricter than federal law requires.
Jack Vessey, a fourth-generation produce farmer in southern California, told CBS News the requirements are comprehensive: sanitized irrigation water tested at the source and at the spray end, hair nets, gloves, knife disinfectant, state inspections at least three times a year, and barcodes for traceability all the way back to the original field. His summary of why they do it: "We have to do it. Any kind of outbreak is detrimental to our industry."
But even LGMA CEO Tim York acknowledged the limits of what a voluntary private coalition can do. "Outbreaks may occur because we are growing product outdoors," he said. Some contamination is environmental. It finds gaps. That is exactly why a fully staffed federal surveillance system, a functioning cross-border coordination team, and a traceability rule exist. Or existed.
The Dingo Take
The argument you will hear from the administration is that these were smart, targeted cuts to bureaucratic redundancy. Fat was trimmed. Government was streamlined. The message will be delivered with confidence by someone who has not recently spent three weeks unable to leave the bathroom because of a parasite in their iceberg lettuce. The CDC went from 11 food parasite scientists to three. That is not trimming fat. That is cutting muscle and calling it a diet.
What makes this particular failure so galling is that the infrastructure to prevent it existed, was functional, and was taken apart piece by piece. The surveillance program that tracked the pathogen? Scaled back. The cross-border coordination team that worked with Mexico? Eliminated. The traceability rule that would have helped identify the contaminated supply chain faster? Delayed three years on a legal technicality that conveniently benefits no one except the people who don't want to keep records. And the guy in charge went on camera and called the criticism "invalid."
Mayne's advice to consumers, right now, is to avoid bagged salads. The former head of FDA food safety is telling you to change your grocery habits because the systems that were supposed to make your food safe have been gutted. She called this a "national wake-up call." That's the polite Yale version. The less polite version is that 11,000 people are sick, a record-breaking outbreak is spreading across 41 states, and the cabinet secretary responsible is out here telling reporters the surveillance cuts were for redundancy. Someone should ask him to name the six microbes FoodNet stopped tracking. Go ahead. We'll wait.
