McDonald’s Quarter Pounders back on menu after testing rules out beef as E. coli source
LOS ANGELES (AP) — McDonald’s announced Sunday that Quarter Pounders will again be on its menu at hundreds of its restaurants ...
McDonald’s needed to win Americans back. Then came an E. coli outbreak
When Chipotle was linked to outbreaks of E. coli and norovirus that sickened hundreds of customers, it took more than two ...
Beef patties ruled out as source of E. coli outbreak, McDonald's says
US fast-food chain McDonald's says it will resume selling Quarter Pounder hamburgers in the coming week after testing ruled ...
McDonald's to start selling Quarter Pounders again due to E. coli test results
McDonald's says Quarter Pounders will be back on the menu at hundreds of its restaurants after testing ruled out beef patties as the source of an E. coli outbreak​.