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.

Protect Friends, Family and Community • Report Food Poisoning Now. Protect Others • iwaspoisoned.com

Quarter Pounder Food Poisoning

See what others reported about Quarter Pounder. Access vetted food safety incidents, official recalls, report your case, and contribute to outbreak detection.

🔍 View live reports mentioning Quarter Pounder

Last updated: December 9, 2024

Real Time Reports

McDonald's, East Wyandot Avenue, Upper Sandusky, OH, USA

1 year ago •reported by user-rhyyy388 • details

I Ordered a quarter pounder with cheese, no onions and fries. My husband ordered two cheeseburgers with mustard and pickles only. Within 5-6 hours we had severe stomach pain, cramping, nausea, fever and later had vomiting and diarrhea. I’ve been extremely exhausted for the past week since… See more

#mcdonalds #uppersandusky #ohio #unitedstates #cheese #fries #mustard #pickles #quarterpounder

5

Helpful
Follow
Add my report
Share
- Copy link

McDonald's Crown Perth, Resort Drive, Burswood WA, Australia

1 year ago •reported by user-bntx5984 • details

Ate double quarter pounder and have had explosive diarrhoea since waking 6 hours after eating | Symptoms: Diarrhea

#mcdonalds #burswood #westernaustralia #australia #quarterpounder

5

Helpful
Follow
Add my report
Share
- Copy link

McDonald's, Joshua M. Freeman Boulevard, Ranson, WV, USA

1 year ago •reported by user-tkxr5647 • details

Wednesday Nov 20 I had a quarter pounder with bacon and cheese with a side of fries I was the only person to eat there and I'm the only one that became sick. No one else is sick . And that's the only thing different I ate from anyone else | Symptoms: Diarrhea

#mcdonalds #ranson #westvirginia #unitedstates #bacon #cheese #fries #quarterpounder

22

Helpful
Follow
Add my report
Share
- Copy link

McDonald's, 3rd Street, San Francisco, CA, USA

1 year ago •reported by user-hdzv1168 • details

On November 13, 2024, at around 10 PM, I had a Quarter Pounder with cheese. Tonight, November 18, 2024, at approximately 6 PM, I had a 6-piece Chicken McNuggets Happy Meal with fries and a vanilla shake.

A few hours later at 9 pm, I began experiencing… See more

#otherphysicalcontamination #mcdonalds #sanfrancisco #california #unitedstates #cheese #chicken #fries #shake #happymeal #quarterpounder

14

Helpful
Follow
Add my report
Share
- Copy link

McDonald's King Street, Steel Street, Newcastle NSW, Australia

1 year ago •reported by user-qvhnk848 • details

Tuesday 12th November 2025 2024* McDonald’s Double Quater Pounder Ordered a double quarter pounder meal around 1030am. 0230 the next morning vomiting and diarreah for 12hours | Symptoms: Vomiting, Nausea, Diarrhea

#mcdonalds #newcastle #newsouthwales #australia #quarterpounder

7

Helpful
Follow
Add my report
Share
- Copy link

McDonald's, Lorain Ave, Cleveland, OH, USA

1 year ago •reported by user-vvgmt338 • details

Ate McDonalds quarter pounder | Symptoms: Diarrhea, Stomach Pain, Cramps

#mcdonalds #cleveland #ohio #unitedstates #quarterpounder

Helpful
Follow
Add my report
Share
- Copy link

McDonald's, Heritage Trace Parkway, Fort Worth, TX, USA

1 year ago •reported by user-nmgqr973 • details

My 10 year old son ate the quarter pounder around 8:00 pm. He woke at at 7:20 projectile vomiting. | Symptoms: Nausea, Diarrhea, Vomiting, Stomach Pain, Fever, Cramps, Headache

#mcdonalds #fortworth #texas #unitedstates #quarterpounder

35

Helpful
Follow
Add my report
Share
- Copy link

McDonald's, South Minnesota Avenue, Sioux Falls, SD, USA

1 year ago •reported by user-ncmv4323 • details

Ordered two quarter pounders and me and my husband have had diarrhea and vometting! | Symptoms: Nausea, Diarrhea, Vomiting

#mcdonalds #siouxfalls #southdakota #unitedstates #quarterpounder

84

Helpful
Follow
Add my report
Share
- Copy link

McDonalds, San Antonio, TX, USA

1 year ago •reported by user-bpyx3495 • details

Ate the quarter pounder. Was sick the next morning.. I ate at a McDonalds somewhere between Corpus Christi and San Antonio but I can't remember exactly which McDonalds. It was on Sunday October 20th. | Symptoms: Diarrhea, Vomiting

#mcdonalds #sanantonio #texas #unitedstates #quarterpounder

Helpful
Follow
Add my report
Share
- Copy link

McDonald's, Durfee Avenue, South El Monte, CA, USA

1 year ago •reported by user-xjtk9447 • details

I ate a double quarter pounder, fries and chicken nuggets. Hours later I have nausea, upset stomach and vomiting. | Symptoms: Nausea, Diarrhea, Vomiting, Stomach Pain

#mcdonalds #southelmonte #california #unitedstates #chicken #fries #chickennuggets #quarterpounder

Consumer Review - Food Safety McDonald's, Durfee Avenue, South El Monte, CA, USA I ate a double quarter pounder, fries and chicken... photo #1

8

Helpful
Follow
Add my report
Share
- Copy link

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.

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.

Report a food safety issue.

Did you also consume (in the past 7 days):

Get alerts for your case