What is iwaspoisoned.com?

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 .

How does iwaspoisoned.com ensure report quality?

All reports go through our comprehensive moderation process that includes automated screening, pattern analysis, and manual review by our team. We use advanced algorithms to detect suspicious activity and verify report authenticity before publication. Read more about our moderation process .

Do health officials use iwaspoisoned.com?

Yes. We have active partnerships with over 500 public health agencies globally who use our real-time data for outbreak detection and food safety monitoring. Health departments regularly reference our reports to identify trends and protect their communities. Learn more about our public health partnerships .

Is reporting free and will my information be kept private?

Reporting is completely free and your personal information remains private. We never publish your name, email, or phone number.

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

See what others reported about mayo. Access vetted illness reports, official recalls, report your case, and contribute to outbreak detection.

🔍 View live reports mentioning Mayo

Last updated: November 9, 2013

Had a bad experience eating out?

Your report helps protect others.

Real Time Reports

Subway

12 years ago •reported by user-fmnyf755 • details

BLT sub ex mayo ex lettuce | Symptoms: Diarrhea, Fever

#lettuce #sub #mayo

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Denny's

12 years ago •reported by user-drfjw442 • details

Club sandwich fries with mayo coffee an hour and a half later extremely sick to my stomach | Symptoms: Diarrhea, Nausea

#coffee #fries #sandwich #mayo #clubsandwich

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Subway

12 years ago •reported by user-bpvz2916 • details

Tuna with mayo. | Symptoms: Vomiting

#tuna #mayo

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Whataburger

12 years ago •reported by user-yzqmd432 • details

Both me and my boyfriend got food poisoning after getting a #13 with barbeque sauce, and a #2 with ketchup, mayo & cheese only. Also a coke & dr. pepper | Symptoms: Diarrhea, Nausea

#cheese #pepper #ketchup #mayo #coke

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Erbert and Gerberts

13 years ago •reported by user-dndvg183 • details

Ordered sandwich, delivered to me. Lots of young college students work there. Guys in their late teens and 20's. Sandwich had a sort of sour taste to it. I thought maybe it was the Pesto Mayo on it. I was starving and I ate it. Immediatly after… See more

#erbertgerberts #sandwich #mayo #pesto

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Subway

13 years ago •reported by user-rjzyp841 • details

Spent 3 days in the hospital with severe cramping, nausea and vomiting. Started 1 1/2 hours after I ate a 6-inch sampler: turkey, ham, bologna, mayo, olives, white cheese | Symptoms: Nausea, Vomiting, Cramps

#cheese #turkey #mayo #ham

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Wendy's

13 years ago •reported by user-vrft2621 • details

I noticed a funny flavor and then the 2nd bite was even worse. I think it was the onion or mayo. | Symptoms: Diarrhea

#onion #mayo

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McDonald's

13 years ago •reported by user-kjpp1659 • details

After eating chicken legend with mayo severe became very ill for 3 | Symptoms: Diarrhea, Nausea, Vomiting

#chicken #mayo

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Quiznos

13 years ago •reported by user-vprt7278 • details

My family ate at quiznos after about 24 hours we all started showing the same symptoms. My dad ordered a sandwich with just lettuce and mayo. My mom and I had several veggies on ours. My mom and I seem to of gotten all 4 of the symptoms where my dad only had cramping and diarrhea. | Symptoms: Diarrhea, Fever, Nausea, Vomiting, Cramps

#lettuce #sandwich #mayo

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Subway

13 years ago •reported by user-vghdw612 • details

Sandwich was bad Had diarrhea and throwing up for two days had a blt with all vegies mayo and mustard | Symptoms: Diarrhea, Fever, Nausea, Vomiting

#sandwich #mayo #mustard

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Mayo Food Poisoning

Had a bad experience eating out?

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Real Time Reports

Subway

Denny's

Subway

Whataburger

Erbert and Gerberts

Subway

Wendy's

McDonald's

Quiznos

Subway

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Had a bad experience eating out?

People usually want to know:

Real Time Reports

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What is iwaspoisoned.com?

How does iwaspoisoned.com ensure report quality?

Do health officials use iwaspoisoned.com?

Is reporting free and will my information be kept private?

How does Iwaspoisoned.com detect potential outbreaks?

Do you provide medical or health advice?

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