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

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.

OH-STAR, the One Health Selection and Transmission of Antimicrobial Resistance project In this project we are identifying what drives acquisition of AMR in animals using E. coli as the exemplar ...

With its speedy growth and adaptability, E. coli has spent many years at the top of the "model organism" list, with no signs of slipping. But E. coli is a blip in a rich microbial world ...

Pharmaceutical giants Johnson & Johnson and Sanofi have stopped a late-stage clinical trial for their experimental E.coli vaccine after results failed to demonstrate sufficient efficacy.