Taylor Farms to Halt Central Mexico Lettuce Sales During Cyclospora Season After Major Outbreak

Taylor Farms says it will indefinitely suspend harvesting and processing iceberg lettuce from central Mexico for sale in the United States and Canada during the annual Cyclospora season. The October 8, 2026 announcement follows a major summer foodborne-illness outbreak linked to lettuce supplied by Taylor Farms de Mexico.

The change is a seasonal sourcing and production policy, not a declaration that the entire company is closing or that all central Mexican lettuce exports have stopped. The company says the affected season follows the rainy period in central Mexico.

How large was the outbreak?

The US Food and Drug Administration says more than 12,000 cases were associated with one large multistate Cyclospora outbreak linked to iceberg lettuce sourced from central Mexico. Across several separate outbreaks investigated between May and September, the Centers for Disease Control and Prevention reported 19,883 laboratory-confirmed illnesses as of September 15.

It would be inaccurate to attribute every one of those 19,883 illnesses to a single lettuce source. The company recalled implicated lettuce in July and suspended production as authorities investigated. The CDC declared the lettuce-linked outbreak over on September 11, and FDA closed that outbreak investigation on October 2.

The contamination question is not settled

FDA says its investigation and sampling did not conclusively establish how contamination occurred. That uncertainty matters: tracing products to a supplier and identifying the precise environmental or handling route of contamination are different investigative questions.

Taylor Farms says it responded by recalling iceberg lettuce from the relevant facility and opening its own and independent reviews. In its latest letter, the company describes further prevention steps rather than claiming that the scientific cause has been proven.

What changes for suppliers and buyers

Alongside the seasonal suspension, Taylor Farms says it will expand year-round health monitoring, increase irrigation-water and crop testing and invest in better Cyclospora detection and prevention tools. It also plans to participate in a public-private task force involving FDA, scientists and other industry representatives.

The decision could change seasonal sourcing for buyers of shredded and processed iceberg lettuce. The company's statement does not specify how much volume will move to other growing regions or whether retail prices will change.

What happens ahead of 2027

FDA has separately outlined measures it plans before the 2027 growing season, including more surveillance, technical work on contamination, stronger outbreak tracing and collaboration with Mexican regulators.

For the fresh-produce industry, the important test is whether changing production calendars and strengthening water and crop monitoring reduce risk in practice. The central safety aim is to prevent illness, but each measure needs to be assessed with real evidence.

Primary sources and cover image rights

Primary source: https://www.taylorfarms.com/newsroom/a-letter-from-our-founder-ceo-bruce-taylor/

Primary source: https://www.fda.gov/food/outbreaks-foodborne-illness/post-outbreak-response-activities-multistate-outbreaks-cyclospora-illnesses

Cover photo: Bicanski, https://pixnio.com/media/nature-flora-lettuce-leaf-plant ; CC0 public-domain image, downloaded from https://pixnio.com/free-images/2020/04/19/2020-04-19-10-30-55-1200x800.jpg .