Taco Bell has admitted sales took a hit from a cyclosporiasis outbreak linked to contaminated lettuce that sickened thousands with symptoms including explosive diarrhea, but executives say they have a plan to win customers back.
Sales slipped about 2 percent at Taco Bell stores through its third financial quarter, Ranjith Roy, chief financial officer of parent company Yum Brands, said during the latest earnings call last Thursday, according to Restaurant Dive.