All staff at Chipotle's US Mexican Grill restaurants are to be retrained in food safety procedures after a series of food poisoning incidents. The latest outbreak in Powell, Ohio was caused by a ...

Customers still haven't forgotten Chipotle's food poisoning scandal more than two years later. Food safety concerns top the list of reasons that customers said they're eating Chipotle less ...

The news caused Chipotle's stock to fall. While food-poisoning expert Bill Marler told Business Insider that it seemed the chain was likely just unlucky, some employees are saying that a lax sick ...

However, the food poisoning cases that rocked the brand during the mid-2010s forced Chipotle to readdress its sourcing and food production practices. The chain moved the preparation of certain ...

An curved arrow pointing right. After several reported cases of food poisoning at various Chipotle Mexican Grill locations, the fast-casual titan has hired a laboratory to improve cooking methods ...

Just this week, a Chipotle in Ohio temporarily closed down ... But in more severe cases, food poisoning can be fatal. The CDC tracks the bugs that are most likely to cause food poisoning.

The food-poisoning crises that rocked Chipotle in 2015 serve as a warning of what can happen when a chain gets too big too fast. Cava has dealt with some food safety controversies of its own.