An egg recall is taking place upon recognition of a potential salmonella contamination. Wright County Egg of Galt, Iowa said the affected eggs were shipped to food wholesalers, distribution centers and food service companies. Along with Minnesota, the recall affects Wisconsin, Iowa, Illinois, Nebraska, Missouri, Colorado and California. There have been seven confirmed cases of salmonella in Minnesota linked to the multistate recall of eggs produced by the Iowa company, said Dough Schultz, a spokesman for the Minnesota Department of Health. Four of those cases originated at the Muffeletta restaurant in St. Paul last month; the other three were traced...