Listeria in the domestic environment

Abstract
The numbers of reported cases of Listeria particularly Listeria monocytogenes in the UK have remained at a relatively low level since the peak which occurred in 1988‐1989. The majority of cases are sporadic and often the source of contamination is unknown. This study investigates the possibility that the home environment, which has previously been found to be the most common place of contamination for other bacteria, also provides a reservoir for human infection by Listeria monocytogenes and other Listeria spp.