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Comprehensive Guide to the Listeria Outbreak Linked to Dairy Products


A recent Listeria outbreak has been linked to a variety of dairy products, prompting recalls from multiple large retailers such as Costco and Trader Joe’s. Rizo-López Foods Inc. is the primary entity responsible, with numerous products including yogurt, sour cream, and cheese being recalled. This article aims to provide an in-depth guide regarding the Listeria outbreak, its implications, and necessary precautions.

Listeria Outbreak: Unraveling the Details

The recall initiated by Rizo-López Foods Inc. includes various items containing yogurt, sour cream, and cheese, which have been sold at several well-known retailers like Costco and Trader Joe’s. In addition, the recall has expanded to encompass additional products made with these ingredients, such as:

  • Dressings
  • Sandwiches
  • Salad kits

For further details regarding specific product recalls, consumers can visit the FDA website. It is essential to be cautious and informed about these recalls as the scale of the outbreak may be greater than current reports since some individuals are likely to recover without seeking medical care or being tested for Listeria.

Recognizing Symptoms

It is crucial to understand the symptoms of Listeria infection to seek timely medical intervention when necessary. Typically, symptoms initiate within two weeks after consuming contaminated food but might also develop on the same day or even as late as 10 weeks post exposure. Common symptoms include:

  • Fever
  • Muscle aches
  • Nausea or diarrhea
  • Headache
  • Stiff neck

Pregnant women, older adults, and individuals with weak immune systems are at a higher risk of severe infection.

Precautions to Prevent Listeria Infection

Here are a few steps to follow to minimize the risk of Listeria infection:

  • Avoid consuming recalled dairy products and discard them immediately.
  • Clean any surfaces or containers thoroughly that might have come in contact with the recalled items. Keep in mind that Listeria can survive and even thrive within refrigerator temperatures, potentially contaminating other foods and surfaces.
  • Wash your hands regularly, especially when handling food items or cleaning surfaces.
  • Refrigerate perishable food items promptly and ensure proper temperature settings within your refrigerator.
  • Report any suspected illnesses linked to these recalls to the FDA promptly.

Contacting Rizo-López Foods Inc.

If you have questions regarding the recalled products or wish to obtain additional information about their safety measures, consumers can directly contact Rizo-López Foods Inc. at 1-833-296-2233.

Previous Recalls Linked to Listeria Outbreaks

This recent recall is not the first instance where Rizo-López Foods Inc. products have been associated with Listeria outbreaks. CDC investigation data reveal similar occurrences over an extensive period, from 2017 until 2021. Unfortunately, there has been limited clarity surrounding each outbreak’s precise source due to a lack of sufficient data during these periods.

The Listeria outbreak linked to Rizo-López Foods Inc.’s dairy products poses a significant health risk, and it is crucial for consumers to be vigilant and well-informed. Stay updated on the latest recalls, understand the symptoms of Listeria infection, and ensure proper sanitization practices within your household to minimize the risks associated with this outbreak.

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