Fast food restaurant chain Wendy’s has taken the precautionary measure to remove romaine lettuce being used in burgers and sandwiches across six states after an E. coli outbreak.
“Investigators are continuing to collect different types of data to identify the food source of this multistate outbreak of E. coli O157:H7 infections,” reported the Centers for Disease Control and Prevention (CDC) in a September 1, 2022, update. “A specific food has not yet been confirmed as the source of this outbreak, but many sick people reported eating burgers and sandwiches with romaine lettuce at Wendy’s restaurants before getting sick.”