Duncan Hines cake mixes are being recalled

Four kinds of Duncan Hines cake mixes are being recalled as federal officials investigate whether the products are connected to a handful of cases of salmonella. The CDC is looking into five cases of people infected with the same kind of salmonella that turned up in a cake mix sample. It isn't clear yet if those illnesses are tied directly to the cake mix. But several of the people who fell ill reported consuming cake mix before getting sick, and some may also have eaten the cake batter before cooking it. The CDC is reminding people to never eat raw batter and to clean surfaces that came into contact with raw batter.