Between 10 and 15 October 2007, the national reference laboratory at the Norwegian Institute of Public Health detected Salmonella Weltevreden in samples from four gastroenteritis patients.

On 28 November 2006, a patient in Norway was diagnosed with Salmonella Typhimurium infection. He contacted the district food safety office in Trondheim as he suspected the source to be Spanish-produced cured sausages he had bought on a ferry between Kiel, Germany and Oslo, Norway in October 2006.

sonnei outbreak traced to imported basil-the importance of good typing tools and produce traceability systems,

On 7 March 2014, an increase in hepatitis A virus (HAV) infections was identified in Norway. As of 12 April, 19 cases of HAV infection with a virus strain identical to an ongoing European outbreak have been identified. Six probable cases are currently under investigation. On 11 April, a frozen berry mix cake imported from another European country was found as the likely source of the outbreak; the importer has withdrawn the product in Norway.

Nordic questionnaire, including guidance list on edible mushrooms suitable and not suitable for marketing. For industry, trade and food inspectionOyster Mushroom (Pleurotus ostreatus) Mushrooms traded as foodNordic questionnaire, including guidance list on edible mushrooms suitable and not suitable for marketing.