An outbreak of foodborne botulism in Denmark, with six confirmed cases, has been linked to a homemade dish served at a private party in June.
Fødevarestyrelsen (Danish Veterinary and Food Administration) said a sample from the homemade dish was positive with botulinum toxin type A. The same type was identified in the patients.
All six confirmed infections and one possible case attended a private party in Danish town Sønderborg in June and were later hospitalized. DVFA said investigations are ongoing to find out how the toxin developed in the dish.
Statens Serum Institut (SSI), an agency under the Danish Ministry of Health, confirmed the diagnosis in patients. A statement from DVFA reported the agency took samples for analysis from leftovers at the private households involved.
“Since it was a homemade dish served at a private party, it is outside of our jurisdiction to take action. With homemade dishes, it is very hard to fully investigate, since we don’t have the same data as with in a professional kitchen,” the agency told Food Safety News.

