Johnson & Johnson and partner Sanofi will stop a late-stage trial of an experimental vaccine to prevent infections caused by ...

McDonald's U.S. sales declined in the fourth quarter of 2024 following an E. coli outbreak linked to its Quarter Pounder ...

McDonald’s U.S. store sales and earnings fell as the burger chain dealt with the fallout of an E. coli outbreak hitting its ...

Johnson & Johnson and Sanofi said that while the vaccine showed no safety concerns, it did not meet the necessary ...

McDonald’s reported its worst US sales loss since the pandemic after an E. coli outbreak spooked customers, and cash-strapped ...

McDonald's executives told analysts during an earnings call Monday that the company faced a financial blow from the deadly E. coli outbreak that occurred last year.

Improving international sales helped McDonald’s overcome some weakness at home in the fourth quarter. McDonald’s same-store ...

The Quarter Pounder is back on the menu this week at all McDonald's locations following an E. coli outbreak linked to onions used in its burgers, though the company warns "case counts will grow." The ...

McDonald's faces a sales decline after an E. coli outbreak and rising prices frustrate customers. Learn how the chain plans to recover.

McDonald's reported a larger than anticipated drop in U.S. comparable sales due to an E.coli outbreak and consumer spending ...

McDonald’s same-store sales in the U.S., or sales at locations open at least a year, fell 1.4% in the October-December period after an E. coli outbreak tied to its Quarter Pounder hamburgers ...