The first international case of listeriosis linked to an outbreak in Spain that has sickened almost 200 people and killed two is being investigated by British public health officials.

The outbreak has been traced to contaminated chilled pork products under the brand “La Mechá” made by Magrudis, based in Seville. The potential infection is in a man from England who ate the product in Seville in mid-August. He was treated at a hospital in France before returning to the United Kingdom.

A Public Health England spokeswoman told Food Safety News the agency does not disclose patient details so she was not able to provide information on the age of the man or where in England he lives.