


CDC and FDA End E. Coli Investigation Linked to McDonald's Quarter Pounders
Health authorities conclude investigation into E. coli outbreak tied to McDonald's after 104 reported cases, confirming no ongoing food safety risk.
Overview
A summary of the key points of this story verified across multiple sources.
The CDC and FDA have officially closed the investigation into an E. coli outbreak linked to McDonald's Quarter Pounder hamburgers, which affected 104 individuals across 14 states, resulting in one death. The outbreak was traced back to contaminated yellow onions supplied by Taylor Farms. McDonald's has replaced the onions and resumed serving Quarter Pounders. The company is facing ongoing lawsuits related to the outbreak but is committed to spending $100 million to restore customer confidence.
Written by AI using shared reports from .
10 articles
Report issue

Read both sides in 5 minutes each day
Analysis
Compare how each side frames the story — including which facts they emphasize or leave out.
Analysis unavailable for this viewpoint.
Articles (10)
Compare how different news outlets are covering this story.
Center (7)
History
See how this story has evolved over time.
- 9M5 articles