1.
Emerg Infect Dis
; 27(1): 284-288, 2021 01.
Artículo
en Inglés
| MEDLINE
| ID: mdl-33350924
RESUMEN
A nationwide outbreak of human listeriosis in Switzerland was traced to persisting environmental contamination of a cheese dairy with Listeria monocytogenes serotype 4b, sequence type 6, cluster type 7488. Whole-genome sequencing was used to match clinical isolates to a cheese sample and to samples from numerous sites within the production environment.