title: Listeria outbreak associated with sandwich consumption from a hospital retail shop, United Kingdom.
abstract: An outbreak of listeriosis occurred in the Swindon area of the UK in autumn 2003. Five cases were detected in pregnant women. Four of these women were thought to have eaten prepacked sandwiches from a retail outlet in one particular hospital. Sampling at the supplier detected Listeria monocytogenes, which was indistinguishable on molecular testing from the patients isolates. Recent changes in UK food legislation should help diminish the risk of further outbreaks/cases such as ours occurring.
authors.affiliation: Microbiology Department, The Great Western Hospital, Swindon, United Kingdom.
authors.forename: S J
authors.initials: SJ
authors.lastname: Dawson
authors.forename: M R W
authors.initials: MR
authors.lastname: Evans
authors.forename: D
authors.initials: D
authors.lastname: Willby
authors.forename: J
authors.initials: J
authors.lastname: Bardwell
authors.forename: N
authors.initials: N
authors.lastname: Chamberlain
authors.forename: D A
authors.initials: DA
authors.lastname: Lewis
mesh_terms: D004196:Disease Outbreaks; D005260:Female; D005506:Food Contamination; D005511:Food Handling; D005516:Food Microbiology; D006756:Hospital Shops; D006801:Humans; D008089:Listeria monocytogenes / Q000302:isolation & purification; D008088:Listeriosis / Q000453:epidemiology* / Q000382:microbiology; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology; D006113:United Kingdom / Q000453:epidemiology