McDonalds E. coli update: Burger King, KFC, and Taco Bell are among the restaurants to pull onions due to health scare
Fast-food chains are taking precautionary measures at some of their restaurants as the CDC continues to investigate the source of a deadly E. Coli outbreak. The McDonald’s E. Coli outbreak that roiled the company’s stock earlier this week is having a knock-on effect on its fast-food competitors when it comes to taking precautionary measures.