Chipotle Changing Beef Antibiotics Rules Amid U.S. Shortage

Chipotle Changing Beef Antibiotics Rules Amid U.S. Shortage

Patrick T. Fallon/Bloomberg

The burrito seller will use meat from cattle treated with antibiotics because of an illness, which previously wasn’t permitted to be sold in its restaurants, Chris Arnold, a spokesman for Denver-based Chipotle Mexican Grill Inc., said in an e-mail.