McDonald's to resume selling Quarter Pounders in all restaurants after beef patties in Colorado test negative for E. coli

McDonald's plans to recommence selling Quarter Pounders globally, following a reassessment of data concerning an E. coli outbreak linked to these burgers. Health alerts indicated numerous people experienced illness after consuming Quarter Pounders, with reported incidents totaling 75 across multiple regions, including one fatality.

Investigations continue to determine the contamination source. Recent tests by state authorities cleared the beef patties of E. coli. Consequently, McDonald's intends to resume Quarter Pounder sales without onions from a specific supplier, across certain locations. The restaurant chain emphasizes its commitment to resolving the issue and ensuring food safety standards are upheld.