2022 Outbreak of Listeria Infections Linked to Deli Meats and Cheese – Map

Posted March 29, 2023

This map shows where the 16 people in this Listeria outbreak lived.

The outbreak may not have been limited to the states with known illnesses, and the true number of sick people in this outbreak is likely higher than the number reported. This is because some people recover without medical care and are not tested for Listeria.