Shoppers across several German states are being warned not to eat a specific batch of Rewe’s ja! Frozen Berry Mix after testing detected hepatitis A viruses in the product.

A product recall is affecting a batch of frozen mixed berries sold under Rewe’s budget ja! brand after testing found hepatitis A viruses in the product.

The affected berries were sold in several German states as well as Luxembourg, prompting warnings from the supplier and retailers. Customers are being urged to check their freezers and avoid consuming the product.

The product was removed from supermarket shelves on July 7th.

Hepatitis A is a contagious viral infection that can cause liver inflammation and, in some cases, serious illness.