Shigella sonnei infections in Norway associated with sugar peas, May-June 2009.
In May 2009, the Norwegian Institute of Public Health (NIPH) identified a possible outbreak of Shigella sonnei infection involving four cases. Additionally, five suspected cases in two separate households were reported. Inspectors from the Norwegian Food Safety Authority (NFSA) visited the two households and found an unopened package of sugar peas imported from Kenya in one of the households. One sample from the sugar peas was positive for Shigella sonnei by two PCR methods. Based on this result and information from patient interviews, the NFSA prohibited all sales of sugar peas imported from Kenya.
Heier
B T
BT
Nasjonalt Folkehelseinstitutt (Norwegian Institute of Public Health), Oslo, Norway. BeritTajford.Heier@fhi.no
Nygard
K
K
Kapperud
G
G
Lindstedt
B A
BA
Johannessen
G S
GS
Blekkan
H
H
D000293:Adolescent; D000328:Adult; D002648:Child; D003132:Commerce; D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D004405:Dysentery, Bacillary / Q000453:epidemiology* / Q000382:microbiology; D005260:Female; D005506:Food Contamination / Q000706:statistics & numerical data*; D005516:Food Microbiology; D005517:Foodborne Diseases / Q000453:epidemiology* / Q000382:microbiology; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D009664:Norway / Q000453:epidemiology; D018532:Pisum sativum / Q000382:microbiology*; D011159:Population Surveillance; D018570:Risk Assessment / Q000379:methods; D012307:Risk Factors; D012764:Shigella sonnei; D055815:Young Adult