Work is now underway to trace what could be the cause of the stomach illness outbreak.
One of the participants tells SVT Småland that sauerkraut and “typical German sausages” were served at the Oktoberfest-themed party.
According to information to SVT, it is about 40 people who have fallen ill.
– Now the work continues with having a dialogue with the business and waiting for the test results, says Emelie Ahlstrand, head of department at the municipality’s environment and construction management.
The restaurant is closed during the week.