Cyclospora boosts fears that deadlier foodborne outbreaks are ahead

That's the concern of food safety leaders across the U.S. who are raising alarms over federal cuts they say have made it harder to detect and stop the spread of foodborne illnesses, such as the recent outbreaks of cyclospora, which has sickened thousands in dozens of states. And they're especially worried the next pathogen will be much more deadly.

Food safety in the U.S. is monitored by a piecemeal system of state and federal agencies. That network is in charge of detecting, investigating, and stopping outbreaks of foodborne illnesses. Key to the system is the Centers for Disease Control and Prevention's FoodNet program, created after four children died from E. coli in hamburgers in the early 1990s. States participating in the program, officially called the Foodborne Diseases Active Surveillance Network, contact labs to get case data that can signal when a problem is emerging.

But in President Donald Trump's second term, his administration has slashed billions of dollars in public health funding and fired thousands of workers at federal health agencies. It has also curtailed FoodNet, stopping the program's mandatory tracking of cyclospora and five other pathogens that together kill hundreds of people in the U.S. each year.

"You're basically allowing for outbreaks to continue without being figured out. Invariably more people will get sick," said Bill Marler, a Seattle-area food safety lawyer and advocate who has filed lawsuits against Taco Bell on behalf of people who allege they were sickened by cyclospora after eating there.

Under the changes to the FoodNet surveillance system, the 10 participating states — meant to represent a cross section of the broader population — no longer have to report cases of listeria, for example. That bacteria kills as many as 30% of people who are diagnosed with it.

Complications from listeria infections can include convulsions, miscarriage, and sepsis that damages organs. It's much more rare than the type of E. coli bacteria still required to be tracked by FoodNet, but almost 95% of people infected with listeria wind up hospitalized. Listeria infections result in an estimated 170 to 260 deaths each year, according to numbers from the CDC and the Food and Drug Administration.

"It's very hard to identify listeria outbreaks," said Neal Fortin, the director of the Institute of Food Laws and Regulations at Michigan State University. Seeing it cut from FoodNet's mandatory surveillance "really does disturb me," he said.

Thirty-three people died and a pregnant woman had a miscarriage in 2011 after consuming cantaloupe cont