An Iowa egg producer is recalling 228 million eggs after being linked to an outbreak of salmonella poisoning.
The federal Centres for Disease Control and Prevention (CDC) said eggs from Wright County Egg in Galt, Iowa, were linked to several illnesses in Colorado, California and Minnesota.
The CDC said about 200 cases of the strain of salmonella linked to the eggs were reported weekly during June and July, four times the normal number of such occurrences.
The eggs were distributed across America and packaged under the names Lucerne, Albertson, Mountain Dairy, Ralph's, Boomsma's, Sunshine, Hillandale, Trafficanda, Farm Fresh, Shoreland, Lund, Dutch Farms and Kemp.
The Food and Drug Administration is investigating the egg company.