The Finnish Food Authority (Ruokavirasto) is investigating the reasons behind an incorrect Salmonella test result that led to the slaughter of thousands of chickens. In May, a self-monitoring sample from a farm in Lappeenranta was declared to contain Salmonella in the Helsinki laboratory of Eurofins Scientific Finland. This result was later found to be incorrect.
An investigation revealed that this chicken sample was simultaneously contaminated with the reference sample processed in the lab. The agency asked the lab for an explanation related to the events and any corrective measures carried out or planned by the company. Based on a report and other information, no violations of regulations were found in how the lab handles such samples.
Some operations steps were identified when processing self-monitoring and reference measurement samples that increased the risk of cross-contamination. Eurofins has implemented or planned corrective measures. The Finnish Food Authority will audit the lab in early autumn to check the implementation of these actions.
Steps taken after Salmonella finding In May, Kuorttisen was told that one of its chickens was suspected of carrying Salmonella. The serotype was Salmonella Oranienburg. Immediately after the suspicion, a sales ban on eggs and chickens was ordered to prevent the spread of the Disease.
A recall was issued covering eggs that were blocked at the transport company’s terminal and in the packing house. At the end of May, the county vete.