Authorities in Norway are investigating a Salmonella outbreak that has affected nine people.
The Norwegian Institute of Public Health (Folkehelseinstituttet) said the patients became ill in January and early February.
A traditional Norwegian fish dish has been recalled due to a link with a case of botulism.
Torpet Fiskeoppdrettsanlegg AS recalled rakfisk due to suspicions that consumption can cause botulism.
The number of people affected by Listeria in Norway in the past few months has grown to 13. Two-thirds ate a traditional dish made with fermented, uncooked fish before becoming