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Costco Food Poisoning

Costco Food Poisoning

Browse vetted consumer food-safety reports for Costco. Review outbreak notices and recall alerts, and view user-submitted details. Record your experience to protect friends, family, and community.

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Real Time Reports

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Organic Mediterranean Crunch Kit Salad, Costco, Fairfield, CA, USA

10 months ago •reported by user-xxpv7445 • details

My girlfriend & I had the Organic Mediterranean Crunch kit salad we purchased from Costco on Thursday 6/19/25. We have had constant diarrhea since that night with stomach pain along with it.  | Symptoms: Diarrhea, Stomach Pain

#costco #fairfield #california #unitedstates #salad

59   Comments Comment
Q

Costco Wholesale, West Wabash Avenue, Eureka, CA, USA

10 months ago •reported by user-qxvvj474 • details

Ate a bowl of family size original Cheerios cereal (heart-shaped) from Costco (best by Dec 17, 2025) with milk. Noticed gas-like sounds coming from my belly immediately after finishing the bowl. Within half an hour I had stomach upset and diarrhea. Thought it could be the milk… See more

#costco #cheerios #eureka #california #unitedstates #bowl #milk #cereal

34   Comments Comment
M

Costco Wholesale, West Washington Street, Sequim, WA, USA

10 months ago •reported by user-mypg3148 • details

Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Chills, Headache
Suspected source: Impossible burgers
Onset: 4 to 12 hours
Duration: Several days
Additional information: Chills, sweating, stomach pain, diarrhea, nausea, dizzy...had Impossible burgers 3-4 hours prior.  | Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Chills, Headache, Dizziness, Sweating

#costco #impossibleburger #sequim #washington #unitedstates

  Comments Comment
T

Costco Wholesale, Park Avenue, Tustin, CA, USA

11 months ago •reported by user-tgncp586 • details

I had been feeling sick after eating oikos this last time I purchased it. And I started vomiting violently after horrible stomach cramps and pain coupled with nausea. I think there may be something wrong with the oikos  | Symptoms: Nausea, Vomiting, Stomach Pain, Cramps

#costco #oikos #tustin #california #unitedstates

111   Comments Comment

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