The most common species isolated was Listeria innocua (57.8%); the remaining Listeria isolates were Listeria monocytogenes (21.7%), Listeria welshimeri (12%), and Listeria seeligeri (8.4%).
The most common species isolated was Listeria innocua (57.8%); theremaining Listeria isolates were Listeria monocytogenes (21.7%), Listeria welshimeri (12%), and Listeriaseeligeri (8.4%).