Officials in Lerum, Sweden, are dealing with over 300 reports of suspected food poisoning linked to local restaurants. The two Gobi Sushi locations in Floda and Lerum have been closed since April 21, following the outbreak.
The culprit behind this illness is norovirus. While symptoms have been confirmed, the exact source remains a mystery. Anna Engström from the local environmental unit said, “We will take more samples of unopened packages to uncover the source of the norovirus.”
Authorities are still waiting for results from previous tests performed at the restaurants. The investigation is a joint effort involving the Swedish Food Agency and Smittskydd Västra Götaland, which focuses on reducing disease spread.
In response, Gobi Sushi stated on Facebook that they switched fish suppliers about a month ago. They explained their process: they receive fresh fish from Stockholm weekly, freeze it, and then thaw what they need daily.
Some samples from the restaurants did show bacteria from the Enterobacteriaceae family, but not at harmful levels. However, these findings highlighted a need for better hygiene practices and storage routines.
Gobi Sushi has taken the matter seriously. They’ve reviewed internal procedures with staff, emphasizing proper handling of raw materials and stringent hygiene practices to ensure safety.
Norovirus can contaminate food without any visible signs. Common symptoms include vomiting, diarrhea, and muscle aches, usually starting 12 to 48 hours after exposure. Most recover within a few days, but some may require medical help for dehydration. The virus is highly contagious and can survive on surfaces for extended periods.
To prevent its spread, it’s vital to wash hands thoroughly with soap and warm water after using the bathroom. Cleaning surfaces that may come into contact with stool or vomit is equally important.
Interestingly, foodborne illness outbreaks like this are not uncommon. According to the CDC, about 48 million people in the U.S. get sick from foodborne illnesses each year. Keeping up with food safety practices is essential to safeguarding public health.
For further reading, check the CDC’s guidelines on norovirus.
