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: October 17, 2020

Had a bad experience eating out?

Your report helps protect others.

Real Time Reports

Subway, Breed Street, Traralgon VIC, Australia

5 years ago •reported by user-wzbq3889 • details

I ordered a wheat sub with chicken pieces, lettuce, cheese, and mayo (which was the last little bit in the bottle) around 8pm and started feeling a bit off around 10.30pm but at 2am the next morning I had severe abdominal pain, etc and ended up resulting… See more

#subway #traralgon #victoria #australia #cheese #chicken #lettuce #sub #mayo

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Subway, 22 Street West, Saskatoon, SK, Canada

5 years ago •reported by user-btwn4957 • details

I'm sick from a cold cut and pizza sub with most vegetables and mayo sub sauce and chipotle southwest | Symptoms: Vomiting, Other

#subway #saskatoon #saskatchewan #canada #pizza #sub #mayo

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McChicken Sandwiches, McDonald's, Olio Road, McCordsville, IN, USA

5 years ago •reported by user-nbmf8363 • details

10/15 at about 4 pm I got 3 McChickens w/o Mayo added Mustard. One had mustard and nothing on the other two. Constant diarrhea tonight. | Symptoms: Diarrhea

#mcdonalds #mccordsville #indiana #unitedstates #mayo #mustard

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Wawa, Virginia Drive, Fort Washington, PA, USA

5 years ago •reported by user-dtmtf591 • details

Ate an everything bagel with mayo, egg, ham, cheese, bacon, spinach, and tomato | Symptoms: Diarrhea

#wawa #fortwashington #pennsylvania #unitedstates #bacon #bagel #cheese #spinach #tomato #mayo #ham #egg

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Subway, Rocking West Drive, Bishop, CA, USA

5 years ago •reported by user-cxqqw398 • details

I ate a sandwich with only veggies, mayo & sweet onion sauce. Immediately started feeling sick and vomited and had diarrhea. | Symptoms: Diarrhea, Vomiting

#subway #bishop #california #unitedstates #onion #sandwich #mayo

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Subway, School Street, Putnam, CT, USA

5 years ago •reported by user-qkxvt437 • details

I ate 1 six inch pepperoni and marinara with American cheese, jalapeños and tomatoes. Also 1 six inch blt on white bread mayo bacon, lettuce, Tom, spinach, olives, onions, pickles, American cheese. Subway is in the Walmart in Putnam ct.

Ate at 7 pm was vomiting by 11:15pm | Symptoms: Diarrhea, Nausea, Vomiting

#subway #putnam #connecticut #unitedstates #bacon #bread #cheese #lettuce #pepperoni #spinach #mayo

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Five Guys, West 14th Street, New York, NY, USA

5 years ago •reported by user-fzjg3935 • details

I had the Little Fry (no salt) and a Little Hamburger with mayo, lettuce, pickles, tomatoes, and ketchup as well as a large Diet soda. I traveled about 45 minutes on the subway and the diarrhea hit before I could make it home to my apartment. The… See more

#fiveguys #newyork #newyork #unitedstates #hamburger #lettuce #ketchup #mayo #soda

Consumer Review - Food Safety Five Guys, West 14th Street, New York, NY, USA I had the Little Fry (no salt) and a Little Hamburger... photo #1

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Subway, 6111 Jefferson Avenue, Newport News, VA, USA

5 years ago •reported by user-dzrt7384 • details

I ordered a tuna footlong with lettuce mayo onions . No my stomach is cramping and im spitting up this light green mucus foamy stuff . Just myself ate . I started feeling sick about 30 min after I got home . My stomach started to hurt . | Symptoms: Cramps, Stomach Pain, Mucus in Stools

#subway #newportnews #virginia #unitedstates #lettuce #tuna #mayo

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BurgerIM Petworth, Georgia Avenue Northwest, Washington, DC, USA

5 years ago •reported by user-hqpt4662 • details

Ok so I ordered the impossible Burger with lettuce, grilled onions, pepper jack cheese with mayo, ketchup, bbq and grilled pineapple slice on October 3,2020 at 9:30pm from here. I normally eat this and more on my burgers and don’t have any issues and have ate later… See more

#impossibleburger #washington #districtofcolumbia #unitedstates #bbq #burger #cheese #fries #honey #lettuce #onion #pepper #potato #ketchup #mayo #onionrings #pineapple

Consumer Review - Food Safety BurgerIM Petworth, Georgia Avenue Northwest, Washington, DC, USA Ok so I ordered the impossible Burg... photo #1

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Subway, Highway 80 West, Clinton, MS, USA

5 years ago •reported by user-ddrq8868 • details

I got a foot long ham sandwich with Mayo on 9/23/20 and on 9/26/20. Around the afternoon of the 26 I started to feel sick and my stomach was hurting, plus I started to have a fever. 2 days later I had diarrhea, nausea, vomiting, and many stomach caps. | Symptoms: Nausea, Diarrhea, Vomiting, Other, Fever, Cramps, Stomach Pain

#subway #clinton #mississippi #unitedstates #sandwich #mayo #ham

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Mayo Food Poisoning

Had a bad experience eating out?

People usually want to know:

Real Time Reports

Subway, Breed Street, Traralgon VIC, Australia

Subway, 22 Street West, Saskatoon, SK, Canada

McChicken Sandwiches, McDonald's, Olio Road, McCordsville, IN, USA

Wawa, Virginia Drive, Fort Washington, PA, USA

Subway, Rocking West Drive, Bishop, CA, USA

Subway, School Street, Putnam, CT, USA

Five Guys, West 14th Street, New York, NY, USA

Subway, 6111 Jefferson Avenue, Newport News, VA, USA

BurgerIM Petworth, Georgia Avenue Northwest, Washington, DC, USA

Subway, Highway 80 West, Clinton, MS, USA

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Had a bad experience eating out?

People usually want to know:

Real Time Reports

FAQ

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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