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iwaspoisoned.com is a public health platform that helps track food poisoning incidents worldwide. We partner with health departments and agencies globally to identify potential outbreaks and food safety issues. Our data has been used by the FDA, state, local and international health organizations to protect consumers. Learn more about the science behind our platform .

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How does Iwaspoisoned.com detect potential outbreaks?

When multiple similar reports emerge in a pattern, we deploy enhanced verification techniques to rigorously assess these signals. This adaptive approach helps ensure genuine outbreak patterns are accurately identified and reported to health officials.

Do you provide medical or health advice?

No. We are a food safety reporting platform, not a medical site. We collect and analyze consumer reports of foodborne illness to help identify potential outbreaks and protect public health. While we may share educational resources published by government health agencies like the CDC and FDA, this information is for reference purposes only and does not constitute medical advice. Always consult healthcare professionals for medical concerns.

Mayo Food Poisoning - Report It Now!

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Subway - Staten Island - 3885, Forest Avenue, Staten Island, NY, USA

3 weeks ago •reported by user-tbxh6584 • details

On Wednesday 5/27/26 I ate an Italian BMT from this Subway with lettuce, tomatoes, pickles, oil vinegar and mayo. Almost immediately after I became nauseous and couple hours later had stomach pains that turned into body cramps. I threw up on Wednesday and although I felt like… See more

#subway #newyork #unitedstates #italian #lettuce #sandwich #mayo #pickles

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Jersey Mike's Subs, Ritchie Highway, Severna Park, MD, USA

3 weeks ago •reported by user-rtkf2132 • details

May 20, 2026 Turkey Sub, Mayo, lettuce, tomatoes, onion, oil, vinegar, oregano and large iced tea.. Ate 1/4 of sandwich..woke up with excruciating stomach upset, acute diarrhea and worst vomiting episode in remembrance. Had to check in er and then gastrointestinal specialists follow up. Cannot risk ordering… See more

#jerseymikes #severnapark #maryland #unitedstates #lettuce #onion #sandwich #sub #turkey #mayo

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Aux Enfants Gâtés, Cours du 11 Novembre, Cagnes-sur-Mer, France

3 weeks ago •reported by user-tmdt6829 • details

Here A priori a chicken mayo club sandwich Only meal eaten of the day the sandwich with a slice of tart but that my wife shared and she had nothing. | Symptoms: Vomiting, Nausea, Other

#cagnessurmer #provencealpescotedazur #france #chicken #sandwich #mayo

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Snarf's Sandwiches; Colorado Springs - Academy, North Academy Boulevard, Colorado Springs, CO, USA

3 weeks ago •reported by user-fxdqr443 • details

Both my fiancée and I got sandwiches from here yesterday and we both have had nausea, diarrhea and stomach cramps without eating anything else after. We got a roast beef with mayo, pickles and provolone and an Italian with peppers, mayo, oil and pickles. The only common… See more

#coloradosprings #colorado #unitedstates #beef #bread #italian #mayo #roastbeef #pickles

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Burgerville, Lancaster Drive Southeast, Salem, Oregon, USA

4 weeks ago •reported by user-xgphc118 • details

I had a veggie burger with burgerville spread instead of mayo and mustard and a large order of fries around 2:00pm. Had diarrhea around 6:30 and started getting nauseated around 7:00. Extremely nauseated at 7:50pm and feel like a bout to vomit. I haven't eaten anything since. Drank some tap water. | Symptoms: Nausea, Diarrhea, Stomach Pain, Chills

#burgerville #salem #oregon #unitedstates #burger #fries #veggie #mayo #mustard

Consumer Review - Food Safety Burgerville, Lancaster Drive Southeast, Salem, Oregon, USA I had a veggie burger with burgerville sp... photo #1

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Barcelona, Spain

1 month ago •reported by user-bybh1793 • details

I ate at the Honest Greens at Arc de Triomf on Friday, May 8th and I know my food poisoning was from there because I made all other meals at home with controlled foods and processes. Within 24 hours I started with vomiting and diarrhea and I… See more

#barcelona #catalunya #spain #mayo

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Burger King, Cardenal Herrero Street, Cordoba, Spain

1 month ago •reported by user-zbwc5995 • details

After eating Crispy Chiken hamburger on the night of Saturday, May 16 around 1:00 p.m. Around 5 o'clock we started, 3 friends who had eaten the same thing, to have intestinal spasms, cramps, very severe pain in the sigmoid colon area and diarrhea, tachycardia and profuse sweating.… See more

#burgerking #cordoba #andalucia #spain #burger #hamburger #mayo

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Sainsbury's Local, Mitcham Road, London SW17 9NN, UK

1 month ago •reported by user-xtbxh774 • details

On Saturday, I went to Sainsbury's and purchased a tuna mayo sandwich, an apple, grapes, strawberries 135g an Appletiser 150ml, JS white chocolate chip cookies, and a bottle of Highland Spring water. Within a few hours of eating, I became extremely tired and ended up bedridden, sleeping… See more

#sainsburys #england #unitedkingdom #chocolate #fruit #sandwich #tuna #mayo #grapes

Consumer Review - Food Safety Sainsbury's Local, Mitcham Road, London SW17 9NN, UK On Saturday, I went to Sainsbury’s and purchase... photo #1

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Chili's Grill & Bar, U.S. 90, Pace, FL, USA

1 month ago •reported by user-znpq8142 • details

I ordered Nashville hot mozzarella sticks, and a bacon rancher burger with a side of fries, mayo and ranch on the side with a strawberry lemonade. I ordered it through DoorDash, when the food came I was excited I didn't see anything wrong with the food, and… See more

#chilis #doordash #pace #florida #unitedstates #bacon #burger #fries #strawberry #mayo #lemonade #strawberrylemonade #mozzarellasticks

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Tesco Extra, Riverway, Irvine, UK

1 month ago •reported by user-mwwyf498 • details

I had bought a meal deal. Chicken salad sandwich with the lemon and pepper mayo on Thursday 7th may. Once’s I had eaten it my stomach was right at all, couldn’t eat anything else after that and about 2am Friday morning I have been on the toilet… See more

#tesco #irvine #scotland #unitedkingdom #chicken #pepper #salad #sandwich #mayo #chickensalad #lemon

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