If you're a Costco lover, listen up. There's been a recall issued for Kirkland Signature products because of potential listeria contamination. Western United Fish Company dba Annasea Foods Group of Kent, Washington, is recalling 3,314.7 pounds of their Kirkland Signature brand Ahi Tuna Wasabi Poke.

The green onions used in the product could be contaminated with Listeria monocytogenes. The organism can cause people to become very ill, and can even be fatal for young children, the elderly, or people with weakened immune systems. Listeria infection can be very serious for pregnant women and can cause harmful complications.

Symptoms include high fever, severe headaches, stiffness, nausea, abdominal pain, and diarrhea.

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The Ahi Tuna Wasabi Poke product was sold in Costco deli sections on September 18, 2025. The Pack Date is 9/18/2025, and the Sell By Date is 9/22/2025.

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It was sold at Costco's locations in the following states:

Alabama, Alaska, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Indiana, Louisiana, Maine, Maryland, Massachusetts, Minnesota, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Ohio, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, Washington, and Wisconsin.

Consumers are advised to dispose of the product immediately or return it to Costco for a full refund.

Read More: Recall Issued For Radioactive Shrimp Sold In Wisconsin

LOOK: Here Are 30 Foods That Are Poisonous to Dogs

To prepare yourself for a potential incident, always keep your vet's phone number handy, along with an after-hours clinic you can call in an emergency. The ASPCA Animal Poison Control Center also has a hotline you can call at (888) 426-4435 for advice.

Even with all of these resources, however, the best cure for food poisoning is preventing it in the first place. To give you an idea of what human foods can be dangerous, Stacker has put together a slideshow of 30 common foods to avoid. Take a look to see if there are any that surprise you.

Gallery Credit: Rachel Cavanaugh

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