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: August 26, 2018

Had a bad experience eating out?

Your report helps protect others.

Real Time Reports

Subway Restaurants, 8761 U.S. 42, Union, KY 41091, USA

7 years ago •reported by user-nzcv1582 • details

On 8/25/18, approximately 2-3pm, I ate a ham, provolone, lettuce, tomato, onion, mayo, salt and pepper 6-inch sub from Subway in Union, KY. Approximately 7 hours later I developed severe stomach pain, nausea, and diarrhea. It has been about 18 hours and I still have the nausea,… See more

#subway #union #kentucky #unitedstates #lettuce #onion #pepper #sub #tomato #mayo #ham

8

Helpful
Follow
Add my report
Share
- Copy link

Greg's Grill, Southwest Powerhouse Drive, Bend, OR, USA

7 years ago •reported by user-pmyr9413 • details

Stopped by for an late afternoon cocktail and appetizer on 8/14/18 with two friends. I ate one shrimp that was on what I thought was a happy hour appetizer table, turned the appetizers were set out for a private party. Went to bed early and awoke by… See more

#bend #oregon #unitedstates #shrimp #mayo

110

Helpful
Follow
Add my report
Share
- Copy link

McDonald's, Mall Circle, Waldorf, MD, USA

7 years ago •reported by user-hpcg6115 • details

I had a buttermilk crispy chicken sandwich with lettuce and mayo for lunch on Tuesday August 21 af the waldorf md McDonald’s by the mall. That night I was extremely sick. I had continuous explosive diarrhea, terrible stomach cramps, felt like I was going to pass out, dizzy and weak. | Symptoms: Diarrhea, Nausea, Cramps, Dizziness, Other, Weakness

#mcdonalds #waldorf #maryland #unitedstates #chicken #lettuce #sandwich #mayo #chickensandwich

70

Helpful
Follow
Add my report
Share
- Copy link

Frisch's Big Boy, Plainfield Rd, Blue Ash, OH 45236, USA

7 years ago •reported by user-tncny336 • details

My fiancee and I went to Frisch's around 8:30pm and went through drive through to get dinner. I got a bacon cheeseburger with no mayo no lettuce and some fries. He got a super big boy combo. We got back home around 9pm and ate. I did… See more

#frischsbigboy #cincinnati #ohio #unitedstates #bacon #cheeseburger #fries #lettuce #mayo

50

Helpful
Follow
Add my report
Share
- Copy link

McDonald's, Monroe Avenue, Rochester, NY, USA

7 years ago •reported by user-pkfjb747 • details

Had a buttermilk chicken sandwich, and after one hour or so started having stomach cramps. I'm suspicious it was the mayo or the lettuce.

#mcdonalds #rochester #newyork #unitedstates #chicken #lettuce #sandwich #mayo #chickensandwich

19

Helpful
Follow
Add my report
Share
- Copy link

Subway Restaurants, Serra Way, Milpitas, CA, USA

7 years ago •reported by user-yzdgx581 • details

Yesterday after work around 5pm I got a turkey sandwich with american cheese, lettuce, tomatoes, onions and mayo. I ate half the sandwich right away when I got home 5 minutes later. I had one of their cookies about an hour later. At about 8 pm I… See more

#subway #milpitas #california #unitedstates #cheese #lettuce #sandwich #turkey #mayo #turkeysandwich

Consumer Review - Food Safety Subway Restaurants, Serra Way, Milpitas, CA, USA Yesterday after work around 5pm I got a turkey san... photo #1

13

Helpful
Follow
Add my report
Share
- Copy link

Subway Restaurants, Old Georgetown Road, Bethesda, MD, USA

7 years ago •reported by user-nxqcy792 • details

Ordered around 3, got a 6" turkey breast on white bread with mayo, pickles, shredded cheese, onion and tomato along with a fountain Diet Coke. Dizziness and disorientation started after 1 hour or so, and then extreme fatigue, nausea, and upset stomach. Stomach cramping has only worsened overnight. | Symptoms: Nausea, Cramps, Dizziness, Fatigue

#subway #bethesda #maryland #unitedstates #bread #cheese #onion #tomato #turkey #mayo #coke #dietcoke

46

Helpful
Follow
Add my report
Share
- Copy link

Arby's, South Horner Boulevard, Sanford, NC, USA

7 years ago •reported by user-npvb5369 • details

I ate a Turkey Swiss Advocado sandwich (NOTE: I substituted the avocado for mayo). I purchased this product at a Arby’s located in Sanford, NC on HWY 87. Approximately, 1.5 hours after eating the product I experienced nausea and projectile vomiting for over three hours. I am… See more

#arbys #sanford #northcarolina #unitedstates #avocado #sandwich #turkey #mayo

10

Helpful
Follow
Add my report
Share
- Copy link

McDonald's, Southeast 29th Street, Del City, OK, USA

7 years ago •reported by user-yzhr7566 • details

Got the 2 cheeseburger meal. Add Mayo
Med Fry
Med Sweet Tea

#mcdonalds #delcity #oklahoma #unitedstates #cheeseburger #mayo

11

Helpful
Follow
Add my report
Share
- Copy link

Subway Restaurants, Burke Centre Parkway, Burke, VA, USA

7 years ago •reported by user-grxj8723 • details

Daughter ate a turkey sub on italian bread with lettuce, mayo, and black olives last night around 9 pm. Around 10 am this morning, she has violent vomiting and diarrhea. | Symptoms: Diarrhea, Vomiting

#subway #burke #virginia #unitedstates #bread #italian #lettuce #sub #turkey #mayo

8

Helpful
Follow
Add my report
Share
- Copy link

Report by

Mayo Food Poisoning

Had a bad experience eating out?

People usually want to know:

Real Time Reports

Subway Restaurants, 8761 U.S. 42, Union, KY 41091, USA

Greg's Grill, Southwest Powerhouse Drive, Bend, OR, USA

McDonald's, Mall Circle, Waldorf, MD, USA

Frisch's Big Boy, Plainfield Rd, Blue Ash, OH 45236, USA

McDonald's, Monroe Avenue, Rochester, NY, USA

Subway Restaurants, Serra Way, Milpitas, CA, USA

Subway Restaurants, Old Georgetown Road, Bethesda, MD, USA

Arby's, South Horner Boulevard, Sanford, NC, USA

McDonald's, Southeast 29th Street, Del City, OK, USA

Subway Restaurants, Burke Centre Parkway, Burke, VA, USA

FAQ

Report by

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?

Country

Type

Date