https://www.siliconvalley.com/2024/10/24/e-coli-mcdonalds-onions-salinas-company/

By Jonel Aleccia and Dee-Ann Durbin | Associated Press

A California-based produce company was the source of fresh onions linked to a deadly E. coli food poisoning outbreak at McDonald’s, officials with the restaurant chain said Thursday. Meanwhile, other fast-food restaurants — including Taco Bell, Pizza Hut, KFC and Burger King — pulled onions from some menus.