1.
Emerg Infect Dis
; 11(1): 154-8, 2005 Jan.
Article
in English
| MEDLINE
| ID: mdl-15705344
ABSTRACT
An outbreak of norovirus gastroenteritis affected passengers on two consecutive cruises of ship X and continued on 4 subsequent cruises despite a 1-week sanitization. We documented transmission by food and person-to-person contact; persistence of virus despite sanitization onboard, including introductions of new strains; and seeding of an outbreak on land.