ScienceJuly 20, 2026

What Happened with the Iceberg Lettuce Recall: Simple and Clear English

Key Vocabulary

multistate/ˌmʌl.tiˈsteɪt/
Involving more than one state.
"The outbreak was multistate and required federal coordination."
screening/ˈskriː.nɪŋ/
Testing samples to check for contamination or disease.
"Import screening found a positive sample."
precautionary/prɪˈkɔː.ʃən.ər.i/
Done to prevent possible harm or risk.
"The company took precautionary steps and removed lettuce."
cluster/ˈklʌs.tər/
A group of similar events or cases that occur close in time or place.
"Health officials are investigating several clusters of illness."
contamination/kənˌtæmɪˈneɪʃən/
The presence of an unwanted or harmful substance.
"Investigators looked for the source of contamination."

Listening

What Happened with the Iceberg Lettuce Recall: Simple and Clear English

Taylor Farms de Mexico expanded a voluntary recall of iceberg lettuce sourced from central Mexico after public health investigators linked some illnesses to the product; the recall now covers products that were shipped between June 29 and July 16 and that carried expiration dates through Aug. 3, and it affects distribution networks in 27 states. Federal agencies have been conducting traceback investigations and import screening while the company has removed iceberg lettuce from the affected region as a precautionary measure.

The Centers for Disease Control and Prevention, in coordination with the Food and Drug Administration and state health departments, identified shredded iceberg lettuce served at Taco Bell locations in Indiana, Kentucky, Michigan, Ohio and West Virginia as a source of some cases, although other clusters remain under investigation. A sample of shredded iceberg lettuce collected during import screening tested positive for Cyclospora, but that sample was not always part of the recalled lots.

Taylor Farms has said it will work with regulators and customers to prevent further spread, and retailers and restaurants have been asked to pull affected items from sale; nevertheless, the company’s recall represents only a small portion of national iceberg lettuce supply. The firm has been associated with previous produce-related outbreaks in past years, and investigators are reviewing records to understand how contamination occurred.

If you consumed the recalled lettuce and develop watery diarrhea, fatigue, or abdominal cramps, seek medical advice promptly, since Cyclospora infections often require laboratory tests and specific treatment. Consumers who still have the product should check package labels, discard recalled items, or return them for a refund.

264 words

Quiz

1. When were the products shipped?
2. How many states does the recall affect?
3. Where did officials identify shredded iceberg lettuce as a source of some cases?

Reading Practice

Read the article from the Listening section aloud. Your AI teacher will give you pronunciation feedback.

Discussion

1

Do you think news about food safety changes what you buy? How?

2

Have you ever stopped eating a product after a recall? What did you do?

3

What would you ask a store worker if you saw a recalled product on the shelf?

4

Have you or your family members ever needed a doctor after eating out? What happened?

5

Would you prefer more information about where food is grown and processed? Why or why not?

此内容仅供英语学习使用,不保证事实的准确性。