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US FDA links Mexico facility to outbreak of lettuce parasites after closing probe

US FDA links Mexico facility to outbreak of lettuce parasites after closing probe
US FDA links Mexico facility to outbreak of lettuce parasites after closing probe

The US FDA announced on 'Friday that it had concluded its investigation of a summer parasite epidemic, and linked the illnesses with recalled'shredded iceberg lettuce' from Taylor Farms de Mexico.

The regulator stated that while 'investigators' could not determine definitively how the contamination occurred, tests showed the parasite cyclospora was present in the environment of the lettuce growing and processing.

Investigators discovered the parasite during the investigation at the Taylor Farms?de Mexico processing facility as well as at a lettuce field in Mexico.

The regulator confirmed that two samples collected during inspections in Mexico were positive for cyclospora.

One sample was taken from the tank of wastewater that Taylor Farms de Mexico used to process its products, and?the second came from an irrigation ditch at a?iceberg-lettuce grower who had been identified as part of a traceback investigation by the US Food and Drug Administration.

Taylor Farms de Mexico didn't immediately respond to our request for a comment.

The FDA stated that the FDA's analysis of patient illness reports and supply chain tracking clearly supported the linkage between the recalled lettuce, and the multistate outbreak which caused intestinal?sickness.

The regulator is still analyzing the results of the genetic testing on both positive samples.

The FDA also announced a 10-point plan for preventing similar outbreaks before the growing season of 2027.

Actions include:?more surveillance of produce historically associated with the parasite, increased outreach to growers, and an outbreak investigation report with recommendations for prevention.

On?September 11, the US Centers for Disease Control and Prevention (CDCP) declared that the outbreak was over.

The CDC received reports on September 14 of 19883 cases of cyclosporiasis that were confirmed in the laboratory and two deaths.

(source: Reuters)