Livsmedelsverket (The National Food Agency, Sweden) said there was a number of different outbreak clusters in early February in which a total of 70 people were suspected to be ill.
Fødevarestyrelsen (The Danish Veterinary and Food Administration) said there had many different notifications, some from restaurants, in which around 60 people has been sickened.
Norovirus typically occurs one to two days after being infected and duration of symptoms is typically one to three days.
Both countries posted notifications via the RASFF portal.
FoodWorld 