The number of most foodborne diseases dropped in Norway in 2020 but there were increases for Campylobacter, Cryptosporidium and Yersinia.

There was a decline for the majority of infectious diseases transmitted by food, water and animals and subject to notification in the Norwegian Surveillance System for Communicable Diseases (MSIS), according
Continue Reading Overall decline for foodborne infections in Norway; some domestic rises

Researchers have looked at the effect of different ripening temperatures and salt concentrations on the growth of Listeria monocytogenes in a traditional Norwegian fermented fish product.

Rakfisk is made from lake trout or arctic char by mild-salting and brine maturation at low temperatures for several months and is eaten without
Continue Reading Researchers report temperature important for controlling Listeria in rakfisk

A brand of raw fermented trout has been recalled in Norway after being linked to several Listeria infections.

Haadem Fisk withdrew ‘Hel rakfisk i spann – 4 kilograms’ with lot number 924 due to Listeria contamination. It was sold across the country.

The Norwegian Food Safety Authority (Mattilsynet) warned consumers
Continue Reading Norwegian fish product linked to Listeria infections

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 sick.

The Norwegian Institute of Public Health (Folkehelseinstituttet) said most cases are more than 70 years old and have compromised
Continue Reading Norway reports more Listeria infections in outbreak linked to fish dish