FDA says it's still investigating Taylor Farms for cyclospora after false positive

CBS Evening News

2,693 views • 10 days ago 3 min read

Video Summary

The FDA has admitted to a false positive test for cyclospora on lettuce from Taylor Farms, a supplier to Taco Bell. Despite this, the agency maintains that overwhelming data still suggests a link between the parasitic illness outbreak and Taylor Farms' lettuce. This uncertainty comes as Taco Bell experiences a significant drop in customers, with data analysts reporting a nearly 20% decrease.

Food safety experts note that contamination could have occurred weeks prior, and definitively identifying the source may be impossible. Taylor Farms has voluntarily recalled iceberg lettuce processed in central Mexico, but questions remain about the adherence to U.S. agricultural and FDA cleanliness standards in Mexico. Washing produce at home is deemed ineffective against such pathogens.

Short Highlights

FDA admitted a false positive test for cyclospora on Taylor Farms lettuce.
The FDA still claims overwhelming data links the outbreak to Taylor Farms.
Taco Bell has seen a nearly 20% drop in customers amid the outbreak.

Key Details

FDA Admits False Positive Test [00:23]

The FDA acknowledged a mistake after initially reporting a positive cyclospora test on lettuce from Taylor Farms.
This positive test was on a sample of lettuce from Taylor Farms in Mexico.

"The FDA admitted its mistake just one day after saying it had a positive cyclospora test on a sample of lettuce from Taylor Farms in Mexico."

Ongoing Investigation and Data [00:41]

The agency continues its traceback investigation, which reportedly converges on lettuce from Taylor Farms.
Despite the false positive, the FDA maintains there is "overwhelming data" suggesting a link to the outbreak.

"The agency maintains its traceback investigation continues to converge on lettuce from Taylor Farms, but food safety experts say the contamination could have happened weeks ago on a prior crop."

Customer Impact and Uncertainty [00:12]

Taco Bell is experiencing a significant customer decline, with data analysts noting a nearly 20% drop.
Food safety experts suggest that pinpointing the exact source of contamination can be extremely difficult, and it may never be definitively found.

"It may be the case as in the case in most investigations, we will never find out definitively where the source was from."

Taylor Farms Recall and Standards [00:58]

Taylor Farms has voluntarily recalled iceberg lettuce grown and processed in central Mexico.
Questions arise about whether farms in Mexico adhere to the same cleanliness standards as those in the U.S.

"Do those farms in Mexico have the same standards of cleanliness that we do here in the US?"

Effectiveness of Washing Produce [01:19]

Washing lettuce at home is not considered an effective measure against pathogens like cyclospora.
Many pathogens cannot be washed off due to various reasons.

"No, because a lot of these pathogens cannot be washed off for a variety of reasons."

Risk Perception for Consumers [01:32]

Consumers in produce aisles may be concerned about purchasing lettuce.
Experts advise that consuming fresh produce inherently involves taking a risk, similar to driving.

"I would say that every time you go into the fresh produce section of your supermarket, you do the same thing when you get on the highway to drive to work, which is you take a risk."

Impact of Public Health Cuts [01:46]

The Trump administration's cuts to public health spending are mentioned.
Health officials state these cuts have not impacted the current investigation.

"Now in an effort to reduce government spending, the Trump administration has made cuts to public health, but health officials say that has not impacted this investigation."